Afghanite xx

Le Tre Croci, Vetralla, Viterbo, Latium / Italy; nice crystal groups of colorless hexagonal crystals to 3 mm in vugs in Sanidinite matrix; KS 28,00

Alipite xx

Szklary, Ząbkowice, Lower Silesia / Poland / TYP; pale-greenish mica like crystal aggregates on vugs in Quartzite. Unique specimens of the Type material of the rare Nickel analogue of Saponite, collect all-round 1850; KS 28,00

Almandine X

Mariovo, Prilep / Macedonia; well terminated,  violet-reddish brown single crystals of 1,3 cm (MM) to 2,5 cm (KS); MM 8,00; KS 19,00

Aluminoceladonite xx

Agios Ioannis, Mt. Kouvara, Andros Island, Aegean Sea / Greece; colorles-white tabular crystals of 1 mm, very rich with red Piemontite crystals as layer-like structures in metamorphic Quartzite; KS 28,00; NS 38,00

Alumino-Magnesiotaramite xx

Mbwewe, Bagamoyo, Pwani Region / Tanzania; glassy dark-grayish green crystals of 3 mm, very rich in glassy grayish Anorthite matrix, in association with some pinkish Cordierite crystals to 5 mm and tiny yellowish Titanites; KS 38,00

Alumo-Lizardite (xx)

Agios Stavros, Marlas, Tinos Island, Aegean Sea / Greece; highly lustrous dark-green tabular crystals of 2 cm intergrown to massive aggregates of pure Aluminum-rich Lizardite; KS 19,00; NS 28,00

Alunit xx

Bomboly Hill, Mád, Zempléni Mts., Borsod-Abaúj-Zemplén Co. / Ungarn; sehr schöne Kristallaggregate aufgebaut aus braunen gefärbten (durch Hämatit Einlagerung) hochglänzenden um 5 mm großen Kristallen; KS 28,00; NS 38,00

Andesin xx

Iwo Island, Vulcano Islands, Ogasawara Archipel, 1000 km südöstlich von Tokio / Japan; um 1,5 cm große Kristallgruppen aus hellgrauen flachprismatischen um 1 cm großen Kristallen; MM 19,00

Anorthit xx

Miyake Island, Izu Archipel, Tokyo Pref., Japan; um 2 cm große Kristallaggregate aufgebaut aus um 1 cm großen scharfkantigen farblosen Kristallen; KS 19,00

Anorthominasragrite xx

North Mesa Mine, San Rafael District, Emery Co., Utah / USA / TYP; glassy pale blue crystal aggregates intergrown with Orthominasragrite on black pyritiferous silicified tree matrix; MM 38,00

Anthoinite xx

Kirimbari Hill, Akagera National Park, Nguzi, Kibungo Prov. / Rwanda; white aggregates of minute crystals, with some yellowish-brown Ferritungstite on vugs in eroded Ferberite aggregates; MM 28,00; KS 38,00

Antimon (xx)

Pluton Creek, Bontaba, Mareeba, North-Queensland / Australien; weiß metallische hochglänzende um 3 cm große massive Aggregate in hellbrauner Stibiconit Matrix; KS 38,00; NS 65,00

Antlerit xx

Mina Chuqui, Chuquicamata, Calama, II-Region, Atacama Desert / Chile; dunkelgrüne um 1 cm mächtige gangartige Kristallpartien, sehr reich in Andesit Matrix. Hervorragende Stufen des nicht so häufigen Kupfersulfats; KS 28,00; NS 48,00

Apatite-(CaCl) xx

Lavra de Chapadinha, Aqueana, Aracuai, Minas Gerais / Brazil; pale greenish-grey botryoidal crystal aggregates, together with some brownish Eosphorite, very richly scattered on Quartz crystals.   The development of Apatite-(CaCl), the former "Chlorapatite," in a granite-pegmatite is very unusual; NS 38,00

Arandisite (xx)

Stiepelmann Mine, Arandis, Swakopmund, Erongo Region / Namibia / TYP; yellowish green glassy transparent crystal aggregates of 1,5 cm of pure Arandisite in Quartz Cassiterite matrix. Very good specimens from the rare and unique Tin silicate; KS 38,00; NS 68,00

Argento-Famatinit xx

Vein 14, Level 390, Mina Herminia, Julcani District, Angaraes Prov., Huancavelica / Peru; dunkelbraun metallische sehr reiche Kristallaggregate, neben grau metallischen Bournonit Kristallen auf einer Matrix aus Freibergit, Baryt und Quarz;
MM 28,00; KS 48,00

Arsen-Miargyrit (xx)

Mina Palomo, Castrovirreyna Prov., Huancavelica / Peru; schwarze sehr reiche Aggregate aufgebaut aus winzigen Kristallen in Quarz; MM 28,00; KS 48,00

Arsenolamprite (xx)

Mina Alacrán, Alacrán, Tierra Amarilla, III Region, Atacama Desert / Chile; silver white metallic long tabular crystals up to 1 cm as vein like aggregates in native Arsenic. Top specimens collect all-round 1980; KS 38,00; NS 65,00

Avalite xx

Avala Mine, Mt. Avala, Beograd, Serbia / TYP; pale green tiny crystals, very rich on vugs in grayish Quartzite; KS 28,00

Babingtonite xx

Nesselhof Quarry, Schnellbach, Schmalkalden, Thuringia / Germany; black high lustrous crystals of 4 mm, with some greenish Pumpellyite-(Fe2+) on Prehnite-Calcite matrix. Old specimens collect in 1984; MM 12,00; KS 28,00

Babkinit (xx)

Falun Mine, Falun, Borlänge, Dalarna / Schweden; weiß metallische um 1 mm große Kristalle neben Chalkopyrit in Quarz Actinolit Matrix. Das höchste seltene Selen reiche Pb-Bi-Sulfid kennt man von Falun bisher nur aus einer einzigen ca. 150 Jahre alten Museumsstufe, nur wenige Proben verfügbar; MM 148,00

Baileychlore xx

Tysfjord, Nordland / Norway; dark brownish 3 mm aggregates of intergrown minute tabular crystals together with a white clay mineral in Calcite matrix; MM 28,00; KS 48,00

Bannisterite X

Broken Hill Mine, Broken Hill, Yancowinna Co., New South Wales / Australia; dark brownish highly lustrous tabular single crystals of 2 cm !!!. Outstanding specimens of this uncommon silicate; KS 38,00

Barahonaite-(Al) xx

Gold Hill Mine, Gold Hill, Deep Creek Mts., Tooele Co., Utah / USA; pale blue, highly lustrous botryoidal crystal-aggregates to 0,5 mm, very rich on glassy Allophane on vugs in pale brownish Rhyolite. The specimens from Gold Hill are much better than the specimens from the Type location in Portugal; KS 28,00; NS 48,00

Barite xx

Mina Bajo Trapalco, Regina, Central Rio Negro Prov. / Argentinia; Stalactites made of Barite crystals !!. White to very pale blue crystals intergrown to zonar growing stalactites of (4 x 1,5 cm KS) to (6 x 2 cm NS). Stalactites of Barite was before compliably unknown; KS 38,00; NS 75,00

Barrerite xx

Cantung Mine, Tungsten, Flat River, Nahanni Range, NWT / Canada; colourless to white high lustrous crystals of 2 mm very rich as a kind of perimorphus crystal crust on tabular Calcite crystals to 1 cm and schist rock matrix; KS 28,00; NS 38,00

Bastnäsite-(Ce) (xx)

Bastnäs Mine, Riddarhyttan, Skinnskatteberg, Västmanland / Schweden / TYP; glassy yellowish- brown aggregates of 5 mm in massive violet-brown Cerite-(Ce) and black Ferriallanite-(Ce); KS 28,00

Belloit xx

Mina La Vandida, Caracoles, Sierra Gorda, II Region, Atacama Desert / Chile / TYP; olivgrüne hochglänzende glasige um 1 mm große Kristalle sehr reich als dichte Kristallpartien auf großen Spaltzonen in brauner Matrix. Begleitet von dunkelgrünem Paratacamit. Hervorragende Exemplare aus einem Neufund; KS 48,00; NS 95,00

Berezovskite xx

Bacuri Complex, Vila Nova, Mazagão, Amapá, Amazon rain forest / Brazil; black bi-pyramidal crystals to 1 mm, very rich in pale green Serpentinite; KS 19,00

Beryllonite xx

Lavra de Joao Firmino, Linopolis, Divino das Laranjeiras, Minas Gerais / Brazil; colorless transparent gemmy prismatic twinned single crystals of 1 cm (MM) to 2 cm (KS); MM 19,00; KS 48,00

Bismutite xx

Lavra de Itamotinga, Juazeiro, Bahia / Brazil; greenish glassy aggregates of almost amorphous Bismutite, on pale green acicular aggregates of Bismutite Pseudomorph after Bismuthinite, exceptional material; MM 14,00; KS 28,00

Blatonite xx

Yomac Mine, White Canyon, San Juan Co, Utah / USA / TYP; yellow needle crystals as thin aggregates to 4 mm on Gypsum; MM 38,00

Brandholzite xx

Kríznica Mine, Kríznica, Pernek, Malé Karpaty Mts. / Slovakia; colorless prismatic crystals up to 2 mm on Quartz-Stibnite matrix. Very good specimens of this very rare Mg-Sb minerals; MM 48,00

Braunite xx

Oehrenstock, Ilmenau, Thuringia / Germany; "Pseudomorph of Braunit crystals after Pyrolusite". Black bi-pyramidal crystals of 1 mm intergrown to acicular aggregates of replaced Pyrolusite crystal of 2 cm in white Barite matrix; KS 38,00

Briartite (xx)

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; inclusions of 200 µm with some Ge-Mawsonite very rich with grey metallic Tennantite in Quartz; MM 48,00

Britvinite xx

Langban, Värmland / Schweden / TYP; colorless highly lustrous tabular crystals of 2 mm in Hausmannite- Calcite matrix; MM 38,00

Brookite xx

Curvelo, Minas Gerais / Brazil; pale brownish long tabular Brookite crystal of 1 cm, intergrown with a pseudomorph of "needle like Rutile crystals after long- tabular Brookite crystals", as a very nice aggregate included in a glass-clear Quartz crystal of 4 cm x 2 cm; NS 28,00

Butlerite xx

Mina Alcaparrosa, Cerritos Bayos, Atacama Desert, II Region / Chile; "Pseudomorph from Butlerite after Fibroferrite". Clusters of high lustrous orange crystals intergrown to acicular aggregates of 7 mm in high lustrous yellowish brown Copiapite matrix; KS 28,00

Calcio-Arsentsumebite xx

Tsumeb Mine, Tsumeb, Otavi. Mts., Otjikoto Region / Namibia / TYP; pale olive-green highly lustrous crystal aggregates on vugs in blue Azurite matrix; MM 28,00

Calcio-Chrysotile xx

Kyra Xeni, Marlas, Tinos Island, Aegean Sea / Greece / TYP; massive fibrous white aggregates with needle- like crystals to 2 cm. Calcium-bearing Chrysotile has  been unknown in the literature till now; KS 28,00

Calcio-Duftite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; very nice botryoidal aggregates of intergrown glassy green crystals. Calcio-Duftite has not previously been described from Tsumeb; MM 28,00; KS 48,00

Carbonate-Montebrasite xx

Linópolis, Divino das Laranjeiras, Doce Valley, Minas Gerais / Brazil / TYP; highly lustrous, pale yellowish, well terminated "floater crystals" of 3 cm (KS) to 5 cm (NS). The designation Carbonate-Montebrasite refers to the very high amount of CO2 inside crystals but outside the unit cell. The crystals have the very unusual or maybe unique characteristic, of blowing apart under pressure, higher temperature and particularly ultrasonic beams; the fragment radius can be several meters.   Normal handling of the crystals is harmless, but I do not take any responsibility for any of your experiments!; KS 19,00; NS 38,00

Carlosturanite xx

Sampeyre, Val Varaita, Cuneo, Piedmont / Italy / TYP; pale brown elongated fibers up to 4 cm on serpentine matrix; KS 28,00

Cäsium-Polylithionit xx

Myoken Pegmatite, Satomi, Kuji gun, Ibaraki Pref., Honshu Island / Japan; farblose tafelige um 2 mm große Kristalle, verwachsen zu massive Aggregaten aus reinem Cäsium reichem Polylithionit; MM 28,00; KS 48,00

Catapleiit (xx)

Mt. Kaskasnyunchorr, Khibiny Massif, Kola Peninsula / Rußland; "Pseudomorphosen von Catapleiit + Gaidonnayit nach Zirsinalit Kristallen". Aggregate aus hellbraunen blockigen um 5 mm großen Kristallen auf Aegirin Matrix; KS 48,00; NS 75,00

Cerianit-(Ce) (xx)

Morro do Ferro, Pocos de Caldas, Minas Gerais / Brasilien; schwarze hochglänzende massive Aggregate aus reinem Cerianit-(Ce), zum Teil mit Kristallen in einigen Kluftzonen innerhalb des massiven Cerianit-(Ce) Aggregate.
Einmalige Proben gefunden um 1955; KS 28,00; NS 48,00

Cerite-(Ce) xx

Casette Quarry, Montoso, Ortieul, Infernotto Valley, Cuneo, Piedmont / Italy; glassy pale pinkish 0,5 mm crystals very rich on vugs in a Granite matrix; KS 28,00

Chalcoalumit xx

Mina Copaquiri, Guatacondo, Iquique, I Region, Atacama Desert / Chile; intensiv cyanid-blaue radialstrahlige kugelige um 2 mm großen Kristallaggregate dicht verwachsen zu botryoidalen Kristallkrusten auf großen Kluftzonen in Allophan-Gips Matrix. Es sind mit Abstand die schönsten Chalcoalumit Stufen die ich je sah; KS 28,00; NS 48,00

Chamosite xx

Planitis Island, Panormos Bay, Tinos Island, Aegean Sea / Greece; tabular green crystals of 2 mm, very rich on Albite-Quartz Matrix. Planitis is a small uninhabited Island in the Aegean Sea; KS 19,00; NS 28,00

Chrom (xx)
Chromferid

Yangliuping, Danba Co., Garzê Pref., Sichuan Prov. / China / TYP; weiß metallische um 0,3 mm große Aggregate, als Verwachsungen mit Chromferid, zusammen mit schwarzem Chromit in Matrix; MM 48,00

Chromatite xx

Ma'aleh Adumim, Hatrurim formation, West Bank of Jordan, Palestine / TYP; very rich pale yellow aggregates of minute crystals in a tan Limestone matrix; MM 48,00

Chromian-Titanite X

Kondoa, Singida / Tanzania; apple-green transparent gemmy well terminated single crystals in high end gem quality; MM 28,00

Chrysoberyll xx

Itaguacu, Espírito Santo / Brasilien; gelblich-grüne hochglänzende transparente um 2,5 cm große verdrillingte Kristallgruppe,
nur 6 Exemplare verfügbar; KS 125,00

Chrysocolla

Fünf Bücher Mosis Mine, St Andreasberg, Harz Mts, Lower Saxony / Germany; sky-blue botryoidale aggregates on Quartz, very nice specimens; KS 19,00; NS 28,00

Clinoatacamite xx

Mina Santa Rosa, Iquique, I Region, Atacama Desert / Chile; tiny prismatic green crystals, very rich with some Azurite on matrix; KS 28,00; NS 38,00

Clinocervantite xx

Tafone Mine, Manciano, Grosseto Prov., Tuscany / Italy; colourless long-prismatic crystals to 2 mm very rich on vugs in massive Valentinite matrix; KS 38,00

Clinoenstatite xx

Phakant, Myitkyina-Mogaung, Kachin State / Myanmar;  This is a Clinoenstatite-Jade and develops semi trasparent Aggregates of 2,5 cm (KS) to 3,5 cm (NS). Clinoenstatite in gemmy quality was previously unknown; KS 48,00

Cobaltarthurite xx

Dolores prospect, Pastrana, Mazarrón-Águilas, Murcia / Spain / TYP; pale brownish radial acicular aggregates of 1 mm on matrix; KS 28,00

Colusit xx

East Colusa Mine, Butte, Silver Bow Co., Montana / USA / TYP; bronzefarbige hochglänzende metallische um 2 mm große Kristalle sehr reich neben etwas Pyrit im Quarz Matrix. Hervorragende Proben des seltenen Cu-V-As-Sulfosalzes;
MM 19,00; KS 38,00

Cookeite xx

Mt Mica Quarry, Paris, Oxford Co., Maine / USA / TYP; "Pseudomorph after Rossmanite" very pale yellow tabular crystals of 2 mm intergrown to rounded prismatic aggregates of 2 cm on Quartz-Albite matrix. Very nice specimens of this rare pseudomorph; KS 28,00

Copper xx

Bucim Kop, Topolnica, Plackovica Mts., Strumica / Macedonia; highly lustrous, sharp and well terminated copper-colored crystals of 3 mm, very rich in vugs of massive Cuprite. Old and very unique specimens; KS 38,00; NS 65,00

Covellite xx

Mina Quebrada Blanca, Altos de Pica, evalation 4500 meter, 200 km east of Iquique, I Region / Chile; violet metallic hexagonal crystals of 5 mm, together with Pyrite crystals very rich on Quartz matrix. Nice specimens from a rare location; NS 38,00

Creaseyite xx

Soga, Iquique, I Region, Atacama Desert / Chile; apple green needle crystals of 1 mm intergrown to radial acicular balls, with orange Mimetite, very rich on vugs in Andesite. This are the first find of the rare Cu-Pb-Silicate in South America; KS 28,00; NS 38,00

Cryolite xx

Cryolite deposit, Ivigtut, Arsuk Fjord, Kitaa Prov., Greenland / DK / TYP; colorless highly lustrous idiomorphic crystals of 5 mm, very rich in on vugs in massive Cryolite. Idiomorphic crystals of Cryolite from Ivigtut are very rare; KS 48,00; NS 125,00

Cryptomelan xx

Malyi Clay Pit, Miskolc, Bükk Mts., Borsod-Abaúj-Zemplén Co. / Ungarn; "Pseudomorphosen nach Aggregaten von Wurzeln fossiler Pflanzen" schwarze um 0,5 mm große Cryptomelan Kristalle, verwachsen zu verästelten (korallenartigen) rundlichen Aggregaten. Sehr seltene Pseudomorphose; KS 28,00; NS 48,00

Cuprite xx
(Chalcotrichite)

Cole shaft, Bisbee, Mule Mts., Cochise Co., Arizona / USA; very rich red needle crystals to 5 mm with some native Copper crystals in a Quartz Limonite matrix; KS 28,00; NS 48,00

Cupropavonite xx

Alaska Mine, Poughkeepsie Gulch, Silverton, San Juan Co., Colorado / USA / TYP; grey metallic platy-prismatic crystals of 1 mm very rich in vugs in white Barite matrix; MM 38,00

Cuprotungstite xx

Carrera Pinto, Cachiyuyo de Llampos, Copiapó, III Region, Atacama Desert / Chile; glassy, vein-like, pale green crystal aggregates in colorless massive Scheelite; KS 28,00

Cymrit xx

Kalugeri Hill, Babuna River, Jakupica Mts., 15 km n/w of Nezilevo, Veles / Makedonien; weiße tafelige bis blockige um bis 1,5 cm große Kristalle als massive Aggregate neben Barium reichem Muskovit und Quarz. Es sind die bisher weltweit größten Cymrit Kristalle; KS 28,00; NS 38,00

Daliranit xx
IMA 2007-010

Zareh Shuran Mine, Takab, Takan Tepe, West Azarbaijan Prov. / Iran / TYP; orange fein-nadelige hochglänzende Kristalle auf Kluftzonen in Auripigment Quarz Matrix. Hervorragende Exemplare des höchst seltenen neuen Hg-Pb-As-Sulfid; MM 95,00

Denisovit xx

Mt. Yukspor, Khibiny Massif, Kola Peninsula / Rußland / TYP; weiße aus faserigen Kristallen aufgebaute um 3 cm große Aggregate aus reinem Denisovit, zum Teil mit etwas Nephelin; KS 28,00; NS 48,00

Deweylite + Uvarovite

Lojane Mine, Presevo Valley, Skopje / Macedonia; pale-violet glassy aggregates with nice green Uvarovite crystals on black Alumo-chrompicotite matrix. Old specimens collect all-round 1970; KS 28,00

Diopside X

Ibity, Antsirabé, Vakinankaratra Region, Antananarivo Prov. / Madagascar; olive-green transparent well terminated single crystals in high grade cut stone quality; KS 38,00

Dravite xx

Planitis Island, Panormos Bay, Tinos Island, Aegean Sea / Greece; highly lustrous dark brown crystals of 1 cm in Magnesiokatophorite-Muscovite matrix. Planitis is a small uninhabited Island in the Aegean Sea; KS 28,00

Duftite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia / TYP; greenish crystal aggregates with some colorless Cerussite and blue Azurite crystals, scattered on a matrix of massive Duftite; KS 28,00; NS 48,00

Dysprosium-Vigezzite (xx)

Österby Pegmatite, Österby, Gustavs, Säter, Dalarna / Sweden / TYP; dark brownish high lustrous glassy aggregates of 5 mm in Quartz Muscovite matrix. Dysprosium is in there the dominate Rare Earth element. From the view of chemistry is it a Vigezzite. The mineral is metamict and X ray amorphous; MM 48,00

Eastonite xx

Mt. Vassiliko, Katakalaii, Andros Island, Aegean Sea / Greece; highly lustrous colorless-white tabular crystals of 2 mm, very rich in layer-like structures in metamorphic Quartzite; KS 28,00; NS 38,00

Eckermannite xx

Mt. Vassiliko, Katakalaii, Andros Island, Aegean Sea / Greece; dark blue long-prismatic crystals of 5 mm, very rich on Quartz; KS 28,00; NS 38,00

Ekanite xx

Case Collina Quarry, Pitigliano, Grosseto Prov., Tuscany / Italy; pale green glassy crystals up to 1 mm isolated in vugs in Sanidine Augite matrix; KS 19,00

Epidote-(Sr) (xx)

Ananai Mine, Outoyo, Kochi Pref., Shikoku Island / Japan / TYP; the new very rare Strontium analogue of Epidote has developed here in pinkish-brown crystal aggregates of 3 mm in Tinzenite-Calcite matrix. This new mineral has till now been known only from a few old museums specimen; MM 125,00

Eugenite xx

Mina Rodeito, Arqueros, La Serena, III Region, Atacama Desert / Chile; silver metallic bladed aggregates up to 1 cm very rich in Calcite. Very old specimens from the begin of last century; MM 28,00; KS 68,00

Evenkit xx

Saumane, Orpierre, Hautes-Alpes, Alpes-Côte d'Azur / Frankreich; farblose wachsartige Krusten auf kleinen Coelestin Kristallen auf Kluftzonen in Ton Geoden; KS 28,00; NS 48,00

Falcondoit xx

Loma Peguera, Falcondo Plant, Bonao, Monseñor Nouel Prov. / Dominikanische Republik / TYP; grüne hochglänzende wachsartige traubige massive Kristallaggregate aus reinem Falcondoit zum Teil mit etwas olivgrünem Willemseit;
MM 19,00; KS 28,00; NS 48,00

Ferritungstite xx

Gifurwe Mine, Cyeru, Ruhengeri Prov. / Rwanda; rich yellowish-brown aggregates of minute crystals, on vugs in Ferberite aggregates (Reinite) of 1 cm, in a Quartz matrix; KS 19,00; NS 28,00

Ferriwinchite (xx)

Kiona Bay, Kiona, Tinos Island, Aegean Sea / Greece; glassy bluish-gray needle-like crystals intergrown with Winchite as acicular aggregates of 1 cm, with some greenish Epidote, Almandine and dark blue Glaucophane; KS 38,00

Ferroan-Kyanite X

Nani, Loliondo, Arusha Region / Tanzania; orange to orange-brown transparent gemmy long prismatic crystals of 4 cm (KS) to 6 cm (NS), in partial gem quality. This for Kyanite´s outstanding rare orange color are develop by a small amount of Iron what replaced Aluminum in the elemental cell; KS 19,00; NS 28,00

Ferrocarpholite (xx)
in Quarz crystals

Diamantina, Minas Gerais / Brazil; pinkish silky long- fibrous crystals to1,5 cm as very rich inclusions in rose  Quartz crystals to 4 cm. Very nice and unique specimens; KS 28,00

Ferro-eckermannite xx

Mt. Vassiliko, Katakalaii, Andros Island, Aegean Sea / Greece; long-prismatic black crystals of 1 cm, very rich in layer-like structures in metamorphic Quartzite; KS 38,00; NS 48,00

Ferropargasite (xx)

Sassi Neri Mine, Capoliveri, Elba Island, Tuscany / Italy; black tabular crystals of 5 mm, very rich in skarn matrix; KS 28,00

Ferrorosemaryite xx

Buranga Pegmatite, Gatumba, Western Prov. / Rwanda; dark olive-green crystals of 0,5 mm, very rich as 1 cm aggregates on Quartz-Albite matrix. Buranga is the second world-wide locality for this extremely rare Na-Fe-Al-Phosphate; MM 65,00; KS 95,00

Fersmit xx

Mount Brussilof Mine, Radium Hot Springs, British Columbia / Canada; schwarze hochglänzende langprismatische um 3 mm große Kristalle, auf Kluftzonen in Kristallaggregaten aus weißen um 1,5 cm großen Magnesit Kristallen; KS 28,00; NS 38,00

Fersmite xx

Alpe Rosso, Orcesco, Val Vigezzo, Val d'Ossola, Verbano-Cusio-Ossola, Piedmont / Italy; olive-brownish transparent crystal of 1 mm in white Albite matrix; KS 19,00

Fleischerit xx

Tsumeb Mine, Tsumeb, Otjikoto Region, Otavi Mts. / Namibia / TYP; hell rosa-farbiger um 5 mm langer nadeliger Einzelkristall; Capsel 38,00

Florencit-(La) xx

João Torres Mine, Muqui, Espírito Santo / Brasilien; rote bis rotbraune Kristalle und massive feine Aggregate auf Spalt und Kluftzonen auf um 3 cm großen orangebraunen Monazit-(Ce) Kristallen, zum Teil mit etwas hellgelblich-braunen Enalit; KS 28,00

Fluoborite xx

Tall Gruvan, Kallmora, Norberg, Västmanland / Sweden / TYP; waxy, lustrous, colorless to pale grayish long-prismatic crystals of 1 cm in a black Ludwigite matrix.  Very old specimens, collected around 1923; KS 28,00; NS 48,00

Fluorite X

Arbegona, Shashemanne, Sidamo-Borana Prov. / Ethiopia; pale-brownish violet transparent gemmy well terminated single crystals of 8 mm in high grad cut stone quality. This are a very unique kind of Fluorite. 5 mounted crystals in one MM-box; MM 19,00

Fluorthalenite-Y xx

Nedre Lapplegret Quarry, Lapplegret, Drag, Tysfjord, Nordland / Norway; pale pinkish crystals of 3 mm, with some black Allanite-Ce crystals on white Yttrofluorite matrix; KS 38,00

Foitite (xx)

Písek, South Bohemia / Czech Republic; dark-brownish glassy crystal aggregates in Albite; KS 19,00; NS 28,00

Fougerite (xx)

Konkua Pit, Farafenni / Gambia; thin, reddish-brown to pale brownish, vein-like aggregates in a massive micro- crystalline Brucite-Calcite matrix. These are the first mineral specimens I have ever seen from Gambia; KS 38,00

Franckeit xx

Itos Mine, Oruro City, Cercado Prov., Oruro Dept. / Bolivien; dunkelgrau metallische um 5 mm große Kristalle, dicht verwachsen zu massiven aus radialen Kristallgruppen aufgebauten Aggregaten; KS 19,00; NS 28,00

Francoisit-(Ce) xx

La Creusa U prospect, Les Marécottes, Le Trient Valley, Wallis / Schweiz / TYP; gelbe um 2 mm große Kristallaggregate aufgebaut aus winzigen Kristallen auf flachen Scherzonen auf Quarzit Matrix; KS 38,00

Franklinite xx

Star Zinc Mine, 18 km north of Lusaka, Lusaka Prov. / Zambia; black bi-pyramidal crystals of 2 mm on vugs in Willemite; KS 28,00; NS 48,00

Franzinite xx

Ariccia, Alban Hills, Rome Prov., Latium / Italy; colorless gemmy well terminated crystals to 4 mm of vugs in of greenish brown Diopsid Biotite matrix, collect in 1977; NS 38,00

Freibergite xx

Alaska Mine, Poughkeepsie Gulch, Silverton, San Juan Co., Colorado / USA; grey metallic high lustrous small crystals together with Chalcopyrite on vugs in white Barite matrix; KS 28,00

Frondelite xx

Aqueana Pegmatite, Aracuai, Minas Gerais / Brazil; fine, dark greenish needly crystal aggregates, richly covering pale yellow Polilithionite and Quartz crystals; MM 12,00; KS 19,00

Fukuchilit (xx)

Hanawa Mine, Kazuno City, Akita Pref., Honshu Island / Japan / TYP; violett-grau-braun metallische um 1 mm großen Aggregate neben Pyrit in Gips-Anhydrit Matrix; MM 65,00

Gadolinit-(Y) xx

Igletjern, Hitterø, Flekkefjord, Vest-Agder / Norway; black well-terminated single crystals of 2,5 cm (KS) up to 4 cm (NS). Very good specimens collected around 1930; KS 28,00

Gahnite xx

Erik Mafs Gruvan, Falu Gruva, Falun, Dalarne / Sweden / TYP; dark greenish-blue, highly lustrous, bipyramidal, semi-transparent crystals of 1 cm (KS) to 2 cm (NS) on a mica-schist matrix. Very impressive specimens from the Type location for Gahnite. These specimens are really old, collected around 1810; KS 38,00

Galenobismutit xx

Banco 24, Level 300, Mina Herminia, Julcani District, Angaraes Prov., Huancavelica / Peru; grau metallische um 8 mm große langprismatische Kristalle auf Quarz Pyrit Matrix; KS 38,00

Gallium-Mimetesite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia / TYP; hellgelbe bis farblose hochglänzende um 2 mm große Kristalle, neben braunen Siderit Kristallen, auf Kluftzonen in Germanit-Galenit-Tennantit Matrix. Gallium reicher Mimetesit war bisher nicht beschrieben; MM 75,00

Ganterite xx

Mt. Skoumbi, Andros Island, Aegean Sea / Greece; tabular white crystals of 3 mm in Alurgite-Piemontite- Hollandite Matrix. Outstandingly good specimens of this extremely rare Barium Silicate; MM 65,00

Gartrellite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; olive-green crystal aggregates, very rich with some green Malachite scattered on a Tennantite matrix; MM 28,00; KS 48,00

Gatehouseite xx

Iron Monarch open cut, Iron Knob, Middleback Range, Eyre Peninsula, South Australia / Australia / TYP; highly lustrous orange-brown crystals of 1 mm, very rich on vugs in small Barite veins in Hematite ore; MM 38,00

Gatelite-(Ce) (xx)

Abborrselet Pegmatite, Nyhem, Bräcke, Jämtland / Sweden; glassy, vein-like, dark brownish aggregates in pale brownish Fluocerite and pale brownish Feldspar; MM 75,00; KS 125,00

Geikielite xx

Monte die tre Abati, Coli, Piacenza Prov., Emilia-Romagna / Italy; black, semi-metallic crystals of 1 mm on a pale greenish-blue Lizardite matrix; MM 28,00

Germanit (xx)

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia / TYP; violett metallische massive um 5 mm große Aggregate dicht verwachsen mit Tennantit und Galenit. Sehr reiche alte Proben des seltenen Ge-Cu-Sulfides; MM 19,00; KS 28,00; NS 48,00

Gilsonite

Wagon Hound Vein, 1 miles south of Bonanza, Uintah Co., Utah / USA; black high lustrous asphalt-like massive aggregates of pure Gilsonite; MM 14,00

Gismondin-Ca xx

Osa Quarry, Osteria dell'Osa, Tivoli, Rome Prov., Latium / Italien; farblose hochglänzende um 3 mm große Kristalle sehr reich auf großen Kluftzonen in Basalt. Es sind mit die schönsten Stufen des seltenen Zeolites die ich je sah; KS 28,00; NS 48,00

Gismondine-Ca xx

Osa Quarry, Osteria dell'Osa, Tivoli, Rome Prov., Latium / Italy; colourless high lustrous crystals of 3 mm very rich on Basalt matrix. This are on of the finest specimen of this rare Zeolite I have seen in any time, very old specimen; KS 38,00; NS 65,00

Gittinsite (xx)

Österby Pegmatite, Österby, Gustavs, Säter, Dalarna / Sweden; orange-brownish high lustrous glassy aggregates of all-round 8 mm in Feldspar. Very unique specimens of the uncommon Ca-Zr-Silicate. Collect all-round 1850, approx. 130 years before the mineral has been descript from Canada; MM 28,00; KS 48,00

Gold

Kyaryu River, Pyonyan, Unsan-Bukudo / North Korea; several Gold Nuggets of 1 mm in an MM box. North Korea is for sure one of the most unique locations for a Gold specimen; MM 14,00

Goldmanite xx

Rybníček Pezinok, Pezinok, Malé Karpaty Mts., Bratislava / Slovakia; highly lustrous, well-terminated emerald-green crystal of 3 mm in a Pyrrhotite-Actinolite-Quartz matrix. This new find has produced the best specimens of this rare Calcium-Vanadium-Garnet; KS 38,00

Goyazite xx

Lavra de Baptista, Galileia, Minas Gerais / Brazil; pale yellowish botryoidal crystal-aggregates of several millimeters, very richly scattered on a matrix of tabular Albite crystals; KS 19,00; NS 28,00

Grayite (xx)

Lavra de Itamotinga, Juazeiro, Bahia / Brazil; dark grayish-brown aggregates of 5 mm in a matrix of massive Bismutite; MM 38,00

Greenockit xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; orange diamantglänzende um 2 mm große Kristalle, in Galenit-Sphalerit-Calcit Matrix. Hervorragende Exemplare; MM 19,00; KS 48,00

Gustavit xx

Level 390, Vein 14, Mina Herminia, Julcani District, Angaraes Prov., Huancavelica Dept. / Peru; grau metallische hochglänzende um 3 mm großen Kristalle einen Antimon-reichem Gustavit sehr reich neben Bournonit Kristallen auf Baryt Pyrit Matrix. Hervorragende Stufen des seltenen Ag-Pb-(Bi,Sb)-Sulfosalz; MM 38,00; KS 75,00; NS 225,00

Heidornite X

Bohrloch Nr. 3, Tiefe 1968 m, Frenswegen, Nordhorn, Lower Saxony / Germany / TYP; colorless glass clear crystals of 5 mm of pure Heidornite. The Type material of Heidenite exact only in a 5 x 5 cm part of a drill core, taking out during a drilling program in 1955 out of a deep in 1968 meters; Capsel 38,00

Heulandite-Ca xx

Nova Fortaleza Quarry, Pederneiras, Sao Paulo / Brazil; dark orange-red highly lustrous prismatic crystals to 5 mm, together with some black Ferrosaponite, in large vugs in a Basalt matrix. Very nice specimens from a new find; NS 28,00

Heulandite-Na xx

Planitis Island, Panormos Bay, Tinos Island, Aegean Sea / Greece; colorless crystals in small vugs with Anorthite in Basalt. Planitis is a small uninhabited Island in the Aegean Sea; KS 19,00

Hohmannite xx

Mina Alcaparrosa, Cerritos Bayos, Atacama Desert, II Region / Chile; pale yellow rich aggregates on brownish glassy massive Römerite matrix, together with some Coquimbite and Copiapite; KS 28,00

Humboltin xx

Lavra de Amazonita, Fazenda Previdencia, Ferros, Itabira, Minas Gerais / Brasilien; Aggregate aus hellgrünlich-gelben winzigen Kristallen auf Kluftzonen in pegmatitischer Quarz Albit Matrix. Humboltin Kristalle aus einem Pegmatit sind höchst selten;
KS 28,00

Hydrombobomkulite (xx)

Mbobo Mkulu Cave, Nelspruit District, Mpumalanga Prov. / South Africa / TYP; greenish-blue crystals to 0,2 mm, intergrown with Mbobomkulite, scattered on 2mm aggregates of grayish Allophane; Capsules 28,00

Ikranit (xx)

Kaskasnyunchorr Mt., Khibiny Massif, Kola Peninsula / Rußland; gelblich-braune glasige um 1cm große Kristallaggregate, neben hellviolettem Eudialyt, sehr reich neben dunkelgrünen Aegirin in Nephelin Matrix; MM 38,00; KS 75,00

Ilmenite xx

Lindvikskollen, Kragerø, Telemark / Norway; well- terminated single crystals of 3 cm (KS) to 5 cm (NS); KS 28,00; NS 48,00

Isoferroplatinum xx

Fox Gulch, Salmon River, Red Mountain District, Goodnews Bay, Alaska / USA; gray-white-metallic crystal aggregates of 4 mm of pure Isoferroplatinum, together with some black Chromite. These are the best crystals of Isoferroplatinum I have ever seen; Capsel 28,00

Jalpait xx

Mina Astohuaraca, Laguna Chocloecocha, Castrovirreyna Prov., Huancavelica / Peru; schwarz metallische hochglänzende um 1 mm große Kristalle, zum Teil mit einigen kleinen Acanthit Kristallen, auf einer Matrix aus weißen Baryt Kristallen.
Es sind die schönsten Jalpait Kristalle die ich je sah; KS 48,00; NS 125,00

Jalpaite (xx)

Mina la Leonora, Jalpa, Mundo de Jalpa, Zacatecas / Mexico / TYP; dark grey metallic aggregates of 3 mm very rich in Chrysocolla-Calcite matrix. Very old specimens collect all-round 1900; MM 28,00

Jamesite xx

Tsumeb Mine, Tsumeb, Otavi Bergland, Otjikoto Region / Namibia / TYP; reddish-brown long-tabular crystals to 0,5 mm, with some pale brownish Goethite crystals on vugs in a Duftite-Tsumcorite matrix, very good specimens discovered in 1981; MM 38,00

Johnsomervilleit (xx)

Mina Sapucaia, Sapucaia do Norte, Galiléia, Minas Gerais / Brasilien; dunkelgrünlich braune hochglänzende glasige um 4 mm große Aggregate neben Triphylit, Frondelit und anderen Phosphaten in Albit Quarz Matrix. Hervorragende Exemplare des sehr seltenen Phosphats, aus einem Fund um 1980; KS 65,00; NS 95,00

Kaliophilite xx

Colle Cimino, Marino, Alban Hills, Rome Prov., Latium / Italy; colorless long prismatic crystals of 5 mm together with glassy grayish Melilite crystals to 4 mm on vugs in Biotite Sanidin Matrix. Very nice old specimens; KS 38,00

Kalungaite (xx)

Buraco do Ouro Mine, Cavalcante, Goiás / Brazil / TYP; grey metallic tabular crystals to 0,2 mm intergrown with Gold, Chalcopyrite and Bohdanowiczite as metallic inclusions in small 4 mm samples of a Quartz Muskovite Matrix; MM 185,00

Kamarizaite (xx)

Kamareza Mine, Agios Konstantinos, Lavrion, Attika / Greece / TYP; beige brownish massive aggregates up to 1 cm in brownish Jarosite matrix; MM 28,00; KS 48,00

Kanonaite xx

Mt. Vassiliko, Katakalaii, Andros Island, Aegean Sea / Greece; glassy green crystals of 1 mm, very rich in layer-like structures in metamorphic Quartzite; KS 38,00; NS 65,00

Karibibite xx

Oumlil Mine, Bou Azzer, Tazenakht, Ouarzazate Prov. / Marocco; golden-yellow needly crystals of 2 mm, with some brownish Arseniosiderite, very rich in vugs, and with some veins in a massive grey-metallic Löllingite matrix. Very nice specimens; KS 19,00; NS 28,00

Khmaralite xx

McIntyre Island, Khmara Bay, Casey Bay, Napier Complex, Eastern Antarctica / Antarctica / TYP; glassy, dark greenish, almost black crystals to 2 mm, with some Magnesiotaffeite-6N3S and Surinamite in a Sillimanite-Quartz matrix; small MM 65,00

Kolbeckite xx

Schlarbaum Quarry, Klause, Bad Gleichenberg, Styria / Austria; highly lustrous pale green ball-like aggregates of 3 mm, on vugs in Miocene Latite. These are the best Kolbeckites I have ever seen; KS 38,00

Kolfanit xx

Mine de Collioux, Staint Luc, Val d´ Anniviers, Wallis / Schweiz; rotbraune sehr reiche wachsartige dichte Kristallaggregate auf Scherzonen in Gneis Matrix. Sehr gute Stufen für das sehr seltene Arsenat; KS 28,00; NS 48,00

Kornelite xx

Mina Alcaparrosa, Cerritos Bayos, Calama, Atacama Desert, II Region / Chile; crystal aggregates of pale pinkish-brownish glassy crystals to 0,5 mm, very rich on vugs in Coquimbite-Römerite Copiapite matrix. Very nice colourful material.; KS 28,00; NS 38,00

Köttigite xx

Lange Wand, Ilfeld, Harz Mts., Thuringia / Germany; pinkish (Cobaltoan) radial-acicular crystal aggregates of 1 mm, very rich on Sandstone matrix. These are the first Köttigites from the Harz Mountain area; indeed Köttigite is a very rare mineral throughout Germany; KS 19,00; NS 28,00

Kröhnkit xx

Mina Chuqui, Chuquicamata, Calama, II Region, Atacama Desert / Chile / TYP; himmelblaue hochglänzende glasige semi transparente um bis 1 cm große Kristalle, sehr reich als dichte gangartige Kristallpartien in heller Andesit Matrix. Sehr schöne Stufen aus einem Neufund; KS 28,00; NS 38,00

Latiumite xx

Albano Lake Crater, Alban Hills, Rome Prov., Latium / Italy; colorless, platy, prismatic crystals to 4 mm with dark greenish Diopside. Outstandingly good specimens collected around 1980; KS 28,00

Lawsonite xx

RMP Pit No. 1, Novato, Marin Co., California / USA; pale-blue high lustrous prismatic crystals up to 1 cm very rich of Glaucophane Muscovite matrix. Very good specimens from new find; KS 28,00; NS 38,00

Lewisit xx

Fazenda Tres Cruzes, Tripui, Ouro Preto, Minas Gerais / Brasilien / TYP; hellorange braune hochglänzende glasige um bis 2 mm große bipyramidale Kristalle vereinzelt in Hämatit; MM 38,00; KS 65,00

Liandratite xx

Kempton Pegmatite, Pyramid Hill, Port Hedland, Western Australia / Australia; yellowish-brown high lustrous glassy massive aggregates of pure Liandratite. Particular together with some back Columbite-Fe. Outstanding good specimens. This are the finest known specimens of rare U-Nb-Oxide; MM 38,00; KS 75,00

Limonite xx

Planitis Island, Panormos Bay, Tinos Island, Aegean Sea / Greece; "pseudomorphs after Pyrite crystals" highly lustrous brown crystals of 5 mm on vugs in Albite -Muscovite matrix. Planitis is a small uninhabited Island in the Aegean Sea; KS 19,00; NS 28,00

Lourenswalsite xx

Copiapo, III Region, Atacama Desert / Chile; highly lustrous yellowish-brown tabular aggregates of 3 mm in a pale greenish Serpentinite matrix; MM 38,00; KS 65,00

Macfallite (xx)

Mt. Vassiliko, Katakalaii, Andros Island, Aegean Sea / Greece; glassy, red-brownish long-prismatic crystals of 1 mm, with glassy red Manganoan Epidote and Piemontite (always both phases are present) intergrown to layer-like structures 1 cm thick in metamorphic Quartzite; NS 38,00; HS 65,00

Magnesioastrophyllit xx

Kirovskii Apatite Mine, Mt. Kukisvumchorr, Khibiny Massif, Kola Peninsula / Rußland; Messing-farbige hochglänzende um 3 cm große blätterige Kristallaggregate, sehr reich in Natrolit Albit Matrix. Sehr schöne Stufen aus einem Neufund; KS 28,00; NS 48,00

Magnesiocarpholite xx

Assineti Bay, Seneti, Andros Island, Aegean Sea / Greece; glassy, pale yellow crystals of 5 mm in grayish Calcite; KS 28,00

Magnesiofoitite xx

Amarantos Pike, Ateni, Andros Island, Aegean Sea / Greece; acicular gray crystals of 2 cm in Quartz. Very large crystals of this rare member of the Tourmaline group; KS 38,00

Magnesiohornblende X

Dolanky, Teplice, Usti, Bohemia / Czech Republic; tief-dunkelbraune hochglänzende prismatische um 2 cm (KS) bis 4 cm (NS) große doppelendige Einzelkristalle. Hervorragende Exemplare des seltenen Amphibols; KS 19,00; NS 38,00

Magnesiotaramit xx

Kibaya, Handeni District, Korogwe, Tanga Region / Tanzania; dunkelgrüne prismatische um 5 mm große Kristalle, neben hellgrünem um 3 mm großen blätterigen Preiswerkit, und roten um 1 mm großen Rutil Kristallen, aufgewachsen auf um
2 cm x 2 cm (KS) bis 4 cm x 4 cm (NS) großen hellrosagrauen Korund Kristallen; KS 38,00; NS 65,00

Manganite xx

Ilfeld, Harz Mts., Thuringia / Germany / TYP; "Manganite crystals pseudomorph after Calcite crystals" . Very nice crystals clusters of greyish black semi-metallic long elongated skalenoedric crystals up to 1,5 cm; KS 28,00; NS 48,00

Manganoan-Epidote xx

Mt. Skoumbi, Andros Island, Aegean Sea / Greece; "Pseudomorphs from Manganese-rich Epidote after Braunite Crystals" dark violet "pyramidal crystals" up to 2 cm with some Quartz crystals a relictic Braunite. Outstandingly good specimens of this till now unknown Pseudomorph; KS 48,00; NS 125,00; HS 350,00

Manganoneptunit xx

Mt. Kaskasnyunchorr, Khibiny Massif, Kola Peninsula / Rußland; "Pseudomorphosen nach Lovozerit-artigem Mineral" um 1 cm große rotbraune Aggregate auf Siderit-Natrolit Matrix; NS 65,00

Mansfieldite xx

Djebel Debagh, Guelma, Qacentina, Atlas Mts. / Algeria; colorless to white crystals of 1 mm in vugs in massive pale green aggregates of pure Mansfieldite. Very good specimens of this rare Aluminum Arsenate; KS 28,00; NS 38,00

Marshite xx

Mina Chuqui Sur, Calama, II Region, Atacama Desert / Chile; orange-red crystals to 1 mm, very rich on vugs in a massive Goethite matrix. Very nice specimens of this rare Copper Iodate; MM 38,00

Mathiasite (xx)
Lindsleyite (xx)

Bultfontein Mine, Bultfontein, Kimberley, Northern Cape Prov. / South Africa / TYP; highly lustrous black- metallic aggregate of 3 mm as intergrowths with Lindsleyite. This is an extremely rare mineral from the upper mantle zone; Capsules 48,00

Meixnerit xx

Zeilberg Quarry, Maroldsweisach, Franken, Bayern / Deutschland; hellgelbe um 0,3 mm große Kristalle vereinzelt auf weißen Gonnardit Kristallen auf Basalt Matrix; MM 75,00

Merrihueite xx
Chayesite xx

Basalt Quarry, Mt. Pauliberg, Kobersdorf, Oberpullendorf, Burgenland / Austria; red-brownish zonar-growth crystals of 1 mm, with a dark blue core zone of Chayesite, covered by a red-brownish zone of Merrihueite, nice as isolated crystals on vugs in a Basalt matrix; MM 38,00

Miargyrit xx

Mina Ensueno, Castrovirreyna Prov., Huancavelica / Peru; rötlich-schwarze hochglänzend metallische um 2 mm große Kristalle auf Quarz-Miargyrit Matrix; MM 28,00; KS 65,00

Miguelromeroit xx

Mina Veta Negra, Pampa Larga, Tierra Amarilla, Copiapó, III Region, Atacama Desert / Chile / TYP; violette hochglänzende glasklare um 1 mm große Kristalle auf Kluftzonen; KS 48,00

Mikasait xx

Ikushunbetsu, Mikasa, Sorachi Prov., Hokkaido Island / Japan / TYP; hellgelbe glasige Kristallaggregate sehr reich neben farblosem Salmiak Kristallen auf heller Matrix; MM 38,00; KS 75,00

Molybdänit xx

Spetals Iron Gruvan, Norberg, Västmanland / Schweden; grau metallische tafelige um 3 mm große Kristalle dicht verwachsen zu massiven Aggregaten mit schwarzem Magnetit, sehr alte Stufen; KS 19,00; NS 28,00

Montetrisaite xx

Pepitos Mine, Huanuni, Dalence Prov., Oruro Dept. / Bolivia; fine greenish-blue crystal aggregates in association with green Redgillite crystals and Hydrowoodwardite, on vugs in a Sphalerite matrix.; MM 48,00

Morimotoite (xx)

Fuka, Bicchu-cho, Takahashi, Okayama Pref., Honshu Island / Japan / TYP; dark brownish 3 mm aggregates of pure Morimotoite. These outstandingly rare Garnets are found only in an outcrop outside the Fuka Mine. The appearance of the mineral is quite different from the schorlomite that is common at the Fuka Mine; Capsel 38,00

Mrazekite xx

Lavra de Itamotinga, Juazeiro, Bahia / Brazil;  0.5mm blue crystals on Bismutite. This must be the first occurrence of this rare Cu-Bi-Phosphate in South America; MM 28,00

Natrolit xx

Mt. Kukisvumchorr, Khibiny Massif, Kola Peninsula / Rußland; "Pseudomorphose von Natrolit nach Cancrinit" hellbrauner
7,5 cm x 3 cm große Kristall, begleitet von einigen bis 3 cm x 1 cm großen Kristallen, sowie schwarzen um 2 cm großen Arfvedsonit Kristallen; HS 185,00

Natropharmacosiderit xx

Mina Veta Negra, Pampa Larga, Tierra Amarilla, Copiapó, III Region, Atacama Desert / Chile; hellgelblich-grüne hochglänzende glasklare würfelige um 0,5 mm große Kristalle, sehr reich auf Kluftzonen in Quarz-Goethit Matrix. Natropharmacosiderit ist mit Abstand der seltenste Vertreter der Parmacosiderit Gruppe; KS 65,00; NS 95,00

Nevskite xx
Ingodite xx

Poruda pod Vihorlom, Jovsa, Michalovce, Kosice / Slovakia; lamellar intergrowths of Nevskite + Ingodite as zones surrounding tabular Teluronevskite crystals to 3 mm on thin veins in Andesine. Very good specimens from a recent find in a newly discovered area; KS 48,00

Nezilovit xx

Kalugeri Hill, Babuna Valley, Jakupica Mts., 15 km n/w of Nezilovo, Veles / Makedonien / TYP; schwarz metallische hochglänzende um 5 mm große tafelige Kristalle neben Phlogopit Kristallen, in hell-violettem dolomitischen Marmor;
KS 28,00; NS 48,00

Nickel-talmesite xx

Aït Ahmane, Bou Azzer, Tazenakht, Ouarzazate Prov. / Morocco / TYP; colorless to very pall-green glassy crystals, very rich on vugs in greenish Pecoraite matrix; MM 48,00; KS 75,00

Nickeltalmessit xx

Agua Amarga District, Vallenar, III Region, Atacama Desert / Chile; hellgrüne hochglänzende um bis 2 mm große Kristalle sehr reich als dichter Kristallrasen auf großen Kluftzonen in Serpentinit-artiger Matrix. Hervorragende Stufen, deutlich besser als das erst vor wenigen Monaten beschriebene TYP Material aus Marokko; KS 65,00; NS 125,00

Nifontovite X

Charcas, Mundo de Charcas, San Luis Potos / Mexico; colorless highly lustrous glass-clear long-prismatic crystals of 1,5 cm (MM) to 2,5 cm (KS). This new find has brought out the finest-known specimens of this rare species; MM 28,00; KS 48,00

Nioboaeschynite-(Y) (xx)

Quadeville, Lyndoch Township, Renfrew Co., Ontario / Canada; yellowish brown glassy blocky aggregates of 1 cm in reddish brown Feldspar. Particular together with Zircon and Thorian-Britholite. Very good specimens of the new species; MM 48,00

Niocalite xx

Oka, Oka Carbonatite Complex, Deux-Montagnes Co., Quebec / Canada / TYP; pale-yellowish brown glassy long prismatic crystals up to 1 cm with some black cubs of Latrappite crystals and Magnetite in Calcite-Apatite matrix; KS 28,00

Nissonite xx

Llanada Mine, Panoche Valley, San Benito Co., California / USA / TYP; pale green glassy crystals intergrown to rich crystal aggregates very rich on vugs on Glaucophane Quartz matrix; KS 28,00

Nordstrandit xx

Děpoltovice, Karlovy Vary, Böhmen / Tschechische Republik; farblose bis beige-weiße hochglänzende um 2 mm große kugelig - schalige Aggregate, sehr reich auf flachen Kluftzonen in Basalt; KS 28,00; NS 38,00

Normandit xx

Mt. Putelichorr, Khibiny, Kola Peninsula, Northern Region / Rußland; orange braune hochglänzende radialstrahlige um 2 cm große Aggregate, neben dunkelgrünen radialstrahligen Aegirin Kristallen in heller Melilit - Feldspat Matrix, sehr schöne Stufen von einer neuen Fundstelle; KS 28,00; NS 38,00

Nsutite xx

Nsuta Mine, Nsuta-Wassaw, Tarkwa, Western Region / Ghana / TYP; grey semi-metallic massive aggregates with tiny free standing crystals in small vugs. Old specimen collect all-round 1965; KS 28,00

Nukundamite xx

Undu Mine, Nukundamu, Vanua Levu Island / Fiji Islands / TYP; copper-red-metallic tabular crystals to 1 mm, with some blue-metallic Idaite and yellowish Pyrite. Absolutely unique specimens collected around 1940; MM 38,00

Olivenit xx

Mina Inúbia, Inúbia, Piatã, Bahia / Brasilien; olivgrüne hochglänzende um 5 mm große Kristalle, sehr reich auf großen Kluftzonen auf Goethit Quarz Matrix, hervorragende Stufen von einer "exotischen" Olivenit Fundstelle; KS 28,00; NS 48,00; HS 125,00

Orthoserpierit xx

Lange Wand, Ilfeld, Harz, Thüringen / Deutschland; hellblau feinnadelige Kristallkrusten sehr reich auf Sandstein. Es dürften mit Abstand die besten Deutschen Orthoserpierit Stufen sein; KS 28,00; NS 38,00

Pabstite xx

Kalkar Quarry, Santa Cruz, Santa Cruz Co., California / USA / TYP; pale pinkish high lustrous crystals to 1 mm (in UV light pale blue) in Calcite matrix; KS 28,00

Parabutlerite xx

Mina Alcaparrosa, Cerritos Bayos, Calama, Atacama Desert, II Region / Chile / TYP; orange-red-brownish high lustrous glassy pillow-like crystals up to 4 mm with some orange Amarantite crystals to 1mm very rich on high lustrous yellowish brown Copiapite matrix. Very nice colourful specimens; KS 28,00

Paracoquimbite xx

Mina Alcaparrosa, Cerritos Bayos, Atacama Desert,, II Region / Chile / TYP; pale violet glassy crystals of 2 mm with some collarless Rhomboclase crystals of 3 mm grown on brownish glassy Römerite crystals, on vugs in massive Coqumbite-Römerite matrix; KS 38,00

Paradamite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; yellowish to pale-brownish highly lustrous tabular crystals of 1 mm, very rich on a Tennantite- Quartz matrix; MM 28,00

Paralaurionite xx

Mina Margarita, Sierra Gorda, II Region, Atacama Desert / Chile; colorless diamond lustrous long prismatic crystals of 1 mm, intergrown to massive grayish crystal aggregates with some Quartz. Very good specimen from a new find; KS 38,00

Paratacamite xx

Mina Salvadora, Cararcoles, Sierra Gorda, II Region, Atacama Desert / Chile; dark green high lustrous prismatic well terminated crystals of 5 mm very rich on pale Rhyolite matrix. This new find are for sure the finest specimens of Paratacamite I have seen in any time; NS 38,00

Parisit-(Nd) (xx)

Mountain Pass Mine, Ivanpah Mts., San Bernardino Co., California / USA; Neodym dominante zonar Entmischungen in gelblichen glasigen um 3 mm großen Kristallen von Lanthan reichem Parisit-(Ce), reich auf Matrix. Begleitet von gelben feinst kristallinen Aggregaten eines potentiell neuen Blei Analog zum Parisit-(Ce) = (Pb 2 / Ca 1); MM 48,00; KS 95,00

Pattersonite xx

Vereinigung Mine, Eisenbach, Bad Camberg, Taunus Mts., Hesse / Germany / TYP; olive greenish yellow radial tabular aggregates of 1,5 mm on thin veins in Goethite Quartz matrix. Particular together with pale yellow Pyromorphite; MM 38,00

Penfieldite xx

Mina Margarita, Sierra Gorda, II Region, Atacama Desert / Chile; colorless white hexagonal prismatic crystals up to 5 mm, with grayish Paralaurionite xx and blue Boleite xx, very rich on vugs in Quartz matrix. Very good specimen; KS 38,00

Petalite (xx)

Nyköping Gruvan, Utö Island, Mysingen Fjord, Södermanland / Sweden / TYP; massive pale grayish feldspar-like aggregates with some Elbaite and Muscovite. Unique specimens from the Type location of Petalite. Collected around 1850; KS 19,00; NS 28,00

Piemontite xx

Mt. Skoumbi, Andros Island, Aegean Sea / Greece; long prismatic, red-brownish crystals of 2 cm, very rich in a Quartz matrix. Very good specimens; NS 28,00

Plumbophyllite xx

Hard Luck Claim, Blue Bell Mine, Baker, San Bernardino Co., California / USA / TYP; pale blue high lustrous radial tabular crystal aggregates of 4 mm isolated in Quartz Matrix. Very good specimens of the new rare Lead Silicate; MM 28,00; KS 48,00

Plumbotsumite xx

Hard Luck Claim, Blue Bell Mine, Baker, San Bernardino Co., California / USA; colorless to light pale-blue high lustrous tabular crystals of 2 mm intergrown to vein-like aggregates in pale bluish green Chrysocolla. Very good specimens of the rare Lead Silicates; MM 38,00

Powellite xx

Mina San Samuel, Carrera Pinto, Cachiyuyo de Llampos, Copiapó Prov., Atacama Desert, III Region / Chile; yellow high lustrous gemmy crystals up to 4 mm, very rich on vugs in massive Powellite Quartz matrix. Very nice recently discovered specimens; KS 19,00; NS 38,00

Pumpellyite-(Mn2+) xx

Mt. Vassiliko, Katakalaii, Andros Island, Aegean Sea / Greece; long-prismatic dark brownish crystals of 2 mm with some pale bluish Osumilite-Mg, in layer-like structures in metamorphic Quartzite; KS 28,00; NS 38,00

Quartz xx

Lavra do Serra de Elefante, Coronel Murta, Minas Gerais / Brazil; violet crystals of 2 cm. The colour of these crystals crystals is half-changed to golden brown by inclusions of tiny yellow metallic Pyrite crystals and some Rutil. Such Amethysts as these have not to my knowledge been described before. A must for the Quartz collector; MM 19,00; KS 38,00

Quenselite xx

"Amerika Working, 185 m Level ", Langban, Värmland / Sweden / TYP; black highly lustrous 1mm prismatic crystals on vugs in a Hausmannite-Braunite-Calcite matrix. Old specimens collected in 1925 by Gustav Flink; KS 148,00

Rabejacite xx

Rabejac, Lodève, Hérault, Languedoc-Roussillon / France / TYP; yellowish crystal aggregates of 0,5 mm on vugs in matrix; MM 48,00

Radtkeite (xx)

McDermitt Mine, McDemitt, Humboldt Co., Nevada / USA / TYP; orange-yellow 1 mm crystal aggregates of minute crystals, with some red Corderoite; Capsule 65,00

Rameauite xx

Shinkolobwe, Central area, Katanga / Congo; highly lustrous, minute orange crystals as vein-like aggregates in a Uraninite-Gummite matrix. Very unique old specimens of this rare Uranium mineral; MM 95,00

Renierit (xx)

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; orange-bronze metallische um 5 mm Aggregate neben Tennantit und Galenit. Sehr gute Proben des seltenen Ge - Fe - Cu - Sulfid; MM 19,00; KS 28,00; NS 48,00

Roselite xx

Aghbar Mine, Bou Azzer, Tazenakht, Ouarzazate Prov. / Marocco; highly lustrous dark pinkish-red crystals of 5 mm, very rich on matrix. Very nice specimens; KS 19,00; NS 38,00

Rosemaryite xx

Buranga Pegmatite, Gatumba, Western Prov. / Rwanda; glassy, dark greenish crystals of 1 mm intergrown to crystal aggregates of 1 cm, with some yellowish-brown Alluaudite in Albite matrix. Rosemaryite in real crystals is exceptionally rare; KS 65,00

Rossmanite xx

Mt Mica Quarry, Paris, Oxford Co., Maine / USA; colorless-pale green to pale-pinkish long-prismatic crystals of 2,5 cm, with some pale yellowish 2 mm Cookite crystals, very rich on Albite-Quartz matrix; KS 28,00

Röttisite

Hans Georg Mine, Röttis, Plauen, Vogtland, Saxony / Germany / TYP; green aggregates up to 1 cm in brownish Quartzite. Röttisite is a kind on Nickel analogue of Montmorillonite, and was descript by J.D. Dana in 1868, very old and unique specimens; KS 38,00

Rowlandite-(Y) (xx)

Österby Pegmatite, Österby, Gustavs, Säter, Dalarna / Sweden; dark-green glassy high lustrous aggregates up to 4 mm with some brownish Allanite-(Ce) in Quartz. Very old specimens collect all-round 1850; MM 38,00; KS 65,00

Ruifrancoite xx

Lavra de Joao Firmino, Linopolis, Divino das Laranjeiras, Minas Gerais / Brazil; brown prismatic crystals of 1 mm scattered on transparent pale greenish Brazilianite crystals of 2 cm and white Albite crystals, very nice specimens; KS 38,00; NS 65,00

Ruizit xx

Grassy Hill Mine, Cornwall, Lebanon Co., Pennsylvania / USA; orange-braune hochglänzende langprismatische um 1 mm große Kristalle, sehr reich auf Kluftzonen in einer Matrix aus farblosen Apophyllit-(KOH) Kristallen. Zum Teil mit weißen Clinoenstatit. Es sind die besten Ruizit Stufen die ich je sah; KS 38,00; NS 75,00

Saponite xx

Planitis Island, Panormos Bay, Tinos Island, Aegean Sea / Greece; "pseudomorphs after Garnet crystals" minute, shiny, pale orange-brown crystals intergrown to well terminated " crystals" of 4 mm, with some pale green Epidote crystals on Calcite-Muscovite matrix. Planitis is a small uninhabited Island in the Aegean Sea; KS 19,00; NS 28,00

Scacchite xx

Mt. Vesuvius, Somma-Vesuvius Complex,, Naples Prov, Campania / Italy / TYP; Rose-red to brown encrustations on vugs in lava matrix; MM 38,00

Scainiite xx

Strieborná vein, Ľudovít Mine, Dubrava, Northern Low Tatra Mts., Zilina Region / Slovakia; grey-metallic needle crystals to 1 cm intergrown to radial acicular aggregates, very rich on matrix. These are the finest Scainiites I have ever seen; KS 38,00; NS 75,00

Schafarzikit xx

Pernek Mine, Pezinok, Malé Karpaty Mts., Bratislavský Kraj / Slowakai / TYP; schwarze hochglänzende prismatische um
bis 1,5 mm große Kristalle sehr reich neben rotbraunen langprismatischen Kermesit Kristallen; KS 38,00; NS 48,00

Schirmerit xx

Level 390, Vein 14, Mina Herminia, Julcani District, Angaraes Prov., Huancavelica Dept. / Peru; grau metallische flache langprismatische um 3 mm große Kristalle auf Pyrit Baryt Matrix. Frei ausgebildete Kristalle des höchst seltenen
Ag-Pb-Bi- Sulfosalzes waren bisher unbekannt; MM 85,00

Schwartzembergite xx

Mina Beatrix, Caracoles, Sierra Gorda, Atacama Desert, II Region / Chile; orange yellow high lustrous prismatic crystals up to 2 mm, intergrown to crystal clusters of pure Schartzembergite, or on vugs in Quartz matrix. This are the best specimens of this rare Lead Iodated I have seen in any time; KS 38,00; NS 75,00

Semseyit (xx)

Itos Mine, Oruro City, Cercado Prov., Oruro Dept. / Bolivien; hellgraue metallische um bis 1 cm große schuppige Aggregate in grauer Galenit Matrix; MM 19,00; KS 28,00

Senarmontite xx

Djebel Haminate Mine, Ain Beida, Qacentina Prov, Atlas Mts. / Algeria / TYP; highly, lustrous colorless bi-pyramidal crystals of 5 mm, very rich on massive Senarmontite matrix. Outstandingly good specimens; KS 19,00; NS 38,00

Sergeevite (xx)

Malyi Mukulan Sn Mine, Baksan Valley, Northern Caucasus / Russia / TYP; white aggregates of minute crystals with some Huntite and Gypsum; MM 65,00

Serpierit xx

Mina Copaquiri, Guatacondo, Iquique, I Region, Atacama Desert / Chile; hellblaue nadelige um 2 mm große Kristalle, sehr reich als dichter Kristallrasen auf großen Spaltzonen in Granit Matrix; KS 19,00; NS 28,00

Shandite (xx)

Nickel Reward Mine, Trial Harbour district, Tasmania / Australia / TYP; minute bronze-metallic grains embedded in serpentine, oriented within and as thin rims on Heazlewoodite in Serpentinite; MM 85,00

Shirozulite xx

Agios Ioannis, Kouvara Hill, Andros Island, Aegean Sea / Greece; highly lustrous pale brownish tabular crystals of 0,5 mm, very rich with some red Piemontite crystals in layer-like structures in metamorphic Quartzite. Very rich specimens of this rare Mica; MM 38,00

Sideronatrit xx

Barranca del Sulfato, Mejillones Peninsula, Antofagasta, II Region / Chile; orange-braune hochglänzende glasklare um 3 mm große perfekt ausgebildete idiomorphe Kristalle, sehr reich auf großen Kluftzonen in massiver Sideronatrit Matrix. Sideronatrit in dieser Qualität ist einmalig. Es dürften die weltbesten Exemplare sein; KS 38,00; NS 65,00

Spodumene (xx)

Nyköping Gruvan, Utö Island, Mysingen Fjord, Södermanland / Sweden / TYP; pale greenish crystals of 4 cm in a Quartz-Feldspar matrix. Unique specimens from the Type locality for Spodumene. Collected around 1850; KS 28,00; NS 38,00

Srilankite xx

Luc Yen, Lao Cai, Yenbai Prov. / Vietnam; highly lustrous, isolated black crystals of 0,5 mm in / on orange Spinel. This extremely rare Ti-Zr-Oxide has till now been known from Luc Yen only in a single Spinel aggregate. Typically Luc Yen Spinels contain only Rutile and Ilmentite; MM 95,00

Stanekite (xx)

Buranga Pegmatite, Gatumba, Western Prov. / Rwanda; semi-metallic, vein like black aggregates of 5 mm in dark violet Heterosite; KS 48,00; NS 75,00

Stannoidite (xx)

Kanagase orebody Ikuno Mine, Asago, Hyogo Pref., Honshu Island / Japan; brownish metallic aggregates of 5 mm, very rich in Scheelite-Wolframite- Chalcopyrite matrix; KS 38,00

Stellerite xx

Sultepa Quarry, Tainhas, Cambara do Sul, Rio Grande do Sul / Brazil; pale brownish prismatic crystals of 1 cm, very rich with some Quartz crystals in a Basalt matrix; NS 28,00

Sterryite xx

Pollone Mine, Valdicastello Carducci, Pietrasanta, Apuan Alps, Lucca Prov., Tuscany / Italy; black metallic needle like crystals to 1 cm intergrown with Quartz crystals to 2 cm and Barite. This spectacular new find bring out the finest known specimens of the rare Silver mineral; KS 38,00; NS 75,00

Stibarsen xx

Röjmyrheden Pegmatit, Varuträsk, Skellefteå, Västerbotten / Sweden / TYP; tin-white-metallic tabular crystal aggregates of 1 cm of pure Stibarsen. Stibarsen from the Type location is very rare.  Collected around 1940; MM 28,00

Stibiobetafite xx

Buca della Vena Mine, Lucca, Apuane Alpes, Tuscany / Italy; brownish high lusterous crystals of 0,3 mm very rich in white Dolomite; MM 28,00

Stibiomicrolite (xx)

Röjmyrheden Pegmatit, Varuträsk, Skellefteå, Västerbotten / Sweden / TYP; Semi-transparent pale greenish-white fine grained aggregates intergrown with Stibiotantalite and native Antimony. Stibiomicrolite from the Type location is extremely rare. They have been found just once, around 1938; MM 38,00

Stilpnomelan xx

Couloir Collaud, Bovernier, Mont Chemin, Martigny, Wallis / Schweiz; braune hochglänzende um 5 mm große tafelige Kristalle, sehr reich neben Epidot Kristallen und Quarz auf großen Kluftzonen; KS 28,00

Stoiberit xx

Izalco Volcano, Canton Las Lajas, Cerro Verde, Sonsonate Dept. / El Salvador / TYP; schwarze hochglänzende winzige Kristalle auf Kluftzonen in Lava Matrix; Capsel 48,00; MM 95,00

Strontianite xx

National Limestone Quarry, Mount Pleasant Mills, Snyder Co., Pennsylvania / USA; pale yellowish ball-like crystal aggregates of 2 cm, with some colorless Calcite crystals of 3 mm, very rich on a Limestone matrix.   Beautiful specimens; NS 19,00

Struvite-(K) xx

Rossblei Mine, Eschach Alp, Obertalbach valley, Schladminger Tauern Mts., Styria / Austria / TYP; very rich white crystal aggregates, scattered in clusters of crystals to 4mm of tabular beige Newberyite, to 6 mm (capsules) to 1 cm (MM); Capsules; 28,00; MM 38,00

Sursassite xx

Kawaguchi, Kamogawa River, Saijyo, Ehime Pref., Shikoku Island / Japan; orange-brownish acicular crystal aggregates of 1 cm, with reddish Piemontite, in a Quartz-Braunite matrix; KS 28,00

Svyazhinite xx

Chernaya Rechka, Miass, Ilmen Mts, Southern Urals Mts. / Russia / TYP; pale yellowish crystals up to 0,5 mm with some small Gypsum and Pickeringite crystals, intergrown to aggregates of 3 mm; Capsel 65,00

Syngenite xx

Niedersachsen Potash Works, Wathlingen, Celle, Lower Saxony / Germany; colorless long tabular high lustrous crystals of 3 cm, parallel intergrown to crystal aggregates up to 4 cm. Old specimens collect all-round 1970; KS 28,00

Talc xx

Agios Stavros, Marlas, Tinos Island, Aegean Sea / Greece; pale green, silky, semi-transparent, massive crystal aggregates of pure Talc; KS 19,00; NS 28,00

Talmessite xx

Aghbar Mine, Bou Azzer, Tazenakht, Ouarzazate Prov. / Morocco; highly lustrous pinkish crystals of 2 mm, very rich on matrix. Very nice specimens of this uncommon Arsenate; KS 19,00; NS 28,00

Taramellite xx

Candoglia Quarry, Candoglia, Mergozzo, Verbano-Cusio-Ossola Prov., Piedmont / Italy / TYP; brownish acicular crystal aggregates up to 1 cm with some colorless Celsian crystals in dark greenish Diopsid-Actinolite matrix; KS 28,00

Telluronevskite xx

Poruda pod Vihorlom, Jovsa, Michalovce, Kosice / Slovakia / TYP; dark gray-metallic tabular crystals up to 4 mm on tin veins in white Andesite matrix. Very good specimens of this very rare Bi Te Selenide; KS 38,00

Temagamit (xx)

Joker Mine, Power Lake, Prince of Wales Island, Alaska / USA; weiß metallische um 50 µm große Einschlüsse in Bornit;
Capsel 38,00; MM 75,00

Tennantite xx
ps. after Azurite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia; pseudomorphous of Tennantite after Azurite crystals are very rare. These are doubly terminated dark grey-metallic prismatic "crystals“ of 4,5 cm (KS) and 7 cm (NS); KS 75,00; NS 148,00

Thalenite-(Y) xx

Österby Pegmatite, Österby, Gustavs, Säter, Dalarna / Sweden / TYP; greenish-black glassy high lustrous crystal-aggregates of pure Thalenite-(Y) in a size from 2 cm (KS) to 4 cm (NS), particular with some Feldspar matrix. Very good old specimens from the Type-location of Thalenite-(Y), collect all-round 1850; KS 28,00; NS 65,00

Tintinaite xx

Mária Mine, Rozňava, Eastern Slovenské Rudohorie Mts., Kosice / Slovakia; grey-metallic needly crystal aggregates of 2 cm in white Quartz. Outstandingly good specimens collected in 2001; KS 38,00

Topaz xx

Topaz Mountain, Thomas Range, Juab Co., Utah / USA; "Pseudomorphs from Topaz and Hematite after a Almandine crystal". "single crystals" of 1,5 cm made of small intergrown Hematite and Topaz crystals; KS 28,00

Tsumgallite xx

Tsumeb Mine, Tsumeb, Otavi Mts., Otjikoto Region / Namibia / TYP; pale beige mica-like crystal aggregates of 0,5 mm (MM) up to 3 mm (KS) with some Siderite, in small vugs in a Tennantite-Germanite matrix. Absolutely unique specimens of this ultra-rare Gallium mineral; MM 95,00

Tungstite xx

Gifurwe Mine, Cyeru, Ruhengeri Prov. / Rwanda; rich white aggregates of minute crystals, on vugs in Ferberite aggregates (Reinite) of 1 cm, in a Quartz matrix; KS 28,00

Tungusite xx

Mulholland Drive, Santa Monica Mts., Los Angelas Co., California / USA; white tabular crystals of 2 mm, intergrown to aggregates of 1 cm, with some Saponite and Calcite on matrix; MM 19,00; KS 28,00

Turquoise (xx)

Mine La Escondida, Escondida, Antofagasta, II Region, Atacama Desert / Chile; turquoise-blue vein- like aggregates of 1 cm in Quartz; KS 19,00

Turquoise (xx)
ps. after Apatite xls

Mina Verde, Hermosillo, Mundo de Hermosillo, Sonora / Mexico; Turquoise blue terminated prismatic "crystals" of 2 cm (MM) to 3 cm (KS).  This is a very nice pseudomorph; KS 19,00; NS 28,00

Tuscanite xx

Biachella Valley, Sacrofano Caldera, Campagnano di Roma, Latium / Italy; very nice crystal aggregates of colourless to white long prismatic high lustrous crystals on vugs in massive Tuscanite-Andradite-Diopsid matrix; KS 28,00; NS 38,00

Uedaite-(Ce) (xx)

Iizaka Pegmatit-field, Kawamata, Fukushima Pref., Honshu Island / Japan; highly lustrous black aggregates of pure Uedaite-(Ce).  This Manganese analog of Allanite-(Ce) has till now been known only as a great rarity in pegmatites in Manganese-bearing Granite on Honshu Island. Collected around 1980; MM 95,00

Uraninite (xx)

Vater Abraham Mine, Lauta, Marienberg, Erzgebirge, Saxony / Germany; "Pseudomorphs from Uraninite after Dolomite crystals" black rhombohedral crystals of 2 cm in matrix. Such unique pseudomorphs are known world-wide only from sporadic finds at Marienberg from1970 to 1980; KS 48,00; NS 95,00

Uranosilite (xx)

Mina Huemul, Pampa Amarilla, Malargüe Dept., Mendoza / Argentinia; yellow aggregates of minute crystals with some greenish yellow radial acicular Weeksite in black massive Coffinite; MM 75,00

Urea xx

Wilgie Mia Cave, 70 km north of Cue, Weld Range, Western Australia / Australia; long-prismatic single colorless crystals of 5 mm; approx. 25 crystals in a capsule. The 30,000-year-old Cave of Wilgie Mia is probably one of oldest mines in the world. The Aborigines used the ochre from there for their cave paintings; MM 28,00

Uvite xx
Magnesite xx

Pomba Pit, Brumado, Serra das Aguas, Bahia / Brazil; highly lustrous transparent greenish-brown crystals to 1 cm with colorless Magnesite crystals to 5 mm on matrix. Very attractive specimens from a recent find; NS 28,00

Vigezzite xx

Beryl Pit, Quadeville, Lyndoch, Renfrew Co., Ontario / Canada; nice spray-like clusters to 1 mm of intergrown orange-brownish needly crystals, as isolated aggregates in vugs in Albite matrix; KS 28,00

Vladimirite xx

Vein No. 53, Aït Ahmane,Bou Azzer, Tazenakht, Qarzazate Prov. / Marocco; white radial acicular ball-like crystal aggregates of 3 mm, very rich on matrix. This specimens are the most finest Vladimirite I have seen any time; KS 38,00

Vonsenite xx

Mina de Monchi, Burguillos del Cerro, Badajoz, Extremadura / Spain; dark brown needle-like crystals of 1 cm, intergrown to massive acicular aggregates of pure Vonsenite; KS 19,00; NS 28,00

Wakefieldite-(Nd) (xx)

Arase Mine, Kami City, Kochi Pref., Shikoku Island / Japan / TYP; this new species exists as microscopic inclusions of 50 µm very rich with Caryophylite in massive Hematite.; MM 38,00; KS 75,00

Wallkilldellite-(Fe) (xx)

Roua Mine, Daluis, Guillaumes, Alpes-Maritimes, Alpes-Côte d'Azur / France / TYP; pale olive-brownish crystal aggregates of 4 mm in a Calcite matrix; MM 65,00

Willemite xx

Star Zinc Mine, 18 km north of Lusaka, Lusaka Prov. / Zambia; colorless to pale greenish-grey radial acicular crystal balls of 2 cm, intergrown to botryoidal aggregates of pure Willemite. Outstandingly good specimens; KS 28,00; NS 48,00

Wismut-Galenit xx

Vata 13, Level 20, Mina Huochocolpo, Höhe 5810 m, Choclococha, Huancavelica / Peru; grau metallische um 1 mm große Kristalle, sehr reich neben Baryt und Calcit Kristalle auf Pyrit-Quarz Matrix. Wismut-reichen Galenit kennt man weltweit nur von sehr wenigen Fundstellen; KS 28,00; NS 48,00

Woodruffit

Mina Veta Negra, Pampa Larga, Tierra Amarilla, Copiapó, III Region, Atacama Desert / Chile; dunkelgrau-braune halbmetallische glänzende botryoidale massive Aggregate, überwachsen mit kleinen glänzenden Chalcophanit Kristallen und farblosen um 1 cm großen Aragonit Kristallen; KS 28,00; NS 38,00

Wroewolfeite xx

Mina Disputada de Las Condes, 30 km north east of Santiago, Santiago Metropolitan Region / Chile; pale-greenish-blue cdrystals of 0,5 mm very rich on vugs in massive Chalcopyrite. Very old specimens collect all-round 1920; MM 14,00; KS 28,00; NS 48,00

Xocolatlite xx

Bambollita Mine, Moctezuma, Sonora / Mexico / TYP; brownish crystal aggregates of 1 mm, very rich on vugs in a Rhyolite matrix. Very good specimens of this new Tellurate; MM 48,00; KS 95,00

Yakhontovit xx

Pridorozhnoye, Komsomolski, Khabarovskiy Kray, Far-Eastern Region / Rußland / TYP; pistaziengrüne massive Aggregate als Verwachsung mit Malachit, Pseudomalachit, Goethit und Quarz; Capsel 38,00; MM 95,00

Yamatoite xx

Kurase Mine, Ehime Pref., Shikoku Island / Japan; greenish glassy aggregates of 1 mm in Calcite- Rhodonite matrix. This is the first find of real Yamatoite. This Manganese Vanadium Garnet was previously known only as a theoretical end-member or as exclusions in Goldmanite; MM 65,00; KS 95,00

Yingjiangit xx

La Creusa U prospect, Les Marécottes, Le Trient Valley, Wallis / Schweiz; gelbe Kristallaggregate, neben hellgelben Uranophan sehr reich auf flachen Kluftzonen in Quarzit; KS 48,00

Ziesit xx

Izalco Volcano, Canton Las Lajas, Cerro Verde, Sonsonate Dept. / El Salvador / TYP; schwarze hochglänzende um 0,2 mm große Kristalle in körniger Fumarolen Matrix; Capsel 38,00; MM 95,00

Zincian-Tetrahedrite xx

Alaska Mine, Poughkeepsie Gulch, Silverton, San Juan Co., Colorado / USA; grey metallic crystals up to 3 mm with some Chalcopyrite in white Barite matrix; KS 28,00

Zinn

Aberfoyle Tin placer, Sam River, Oban, NSW / Australien / TYP; hellgraues metallisches um 1 mm großes Nugget, Fund um 1885; Capsel 19,00