rare minerals

Bertrandite- Golconda mine , Minas Gerais, Brazil Bertrandite- Golconda mine , Minas Gerais, Brazil 2
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Bertrandite- Golconda mine , Minas Gerais, Brazil

b17d16
€180.00
Bertrandite, perfect lucent  terminated unique crystals of this ultra rare berillium silicate in crystals till 1,5 cm associated with shorl . Size  4x3x3 cm 
Bertrandite, - Golconda mine , Minas Gerais, Brazil Bertrandite, - Golconda mine , Minas Gerais, Brazil 2
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Bertrandite- Golconda mine , Minas Gerais, Brazil

b17d4
€150.00
Bertrandite, perfect lucent  terminated unique crystals of this ultra rare berillium silicate in crystals till 2,5 cm associated with shorl . Size  7 x 4 x 3 cm 
Rutile, Musconite, Gries,Val Formazza, Italy Rutile, Musconite, Gries,Val Formazza, Italy 2
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Type localities

Braccoite, Valletta mine, Canosio, Piedmont, , Italy

vms38
€70.00
Specimen from  the original collection of one of the discoverers of this ultra rare mineral species. Orange crystalline masses richly coating black quartz/hematite ore NaMn2+5[Si5As5+O17(OH)](OH) Type and only locality, (IMA 2013-093).  Size:1x0,7 cm.  
columbite columbite 2
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Columbite and tourmaline - Shengus, Gilgit, Pakistan

b16p33
€850.00
Columbite is a rare mineral, normally found in millimeter crystals. in this sample it appears incrystals up to 5 cm, with a metallic luster with green tourmaline, translucent at the base. The upper part of the columbite crystal is in turn covered with green tourmaline crystals. Very rare, unique on the market. Great aesthetic effect with well-developed...
Fizelyite, Antique collection, Herja mine, Romania Fizelyite, Antique collection, Herja mine, Romania 2
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Historical Specimens

Fizelyite, Antique collection, Herja mine, Romania

l22t395
€30.00
Fizélyite is a rare monoclinic sulfosalt in this specimen as lead‑gray to steel‑gray, striated prismatic crystals with a metallic luster. The specimen comes from a very old antique collection, since the provenience is indicated ad Kisbanya ( Hungary), the old name of Herya mine, when Romania was part of the Hunganian empire. Size 7x5x2 cm 
Willemite, Franklin, New Jersey, USA Willemite, Franklin, New Jersey, USA 2
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USA -East cost

franklinite in calcite, Franklin, New Jersey, USA

t22s12
€130.00
well developed  , with calcite intensely fluorescent in red. From a classic locality, very difficult to find in the present market, type locality. Size 12x7x3 cm , weight 470 g
Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia 2
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Hopeite with parahopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia

clu12b
€80.00
  Nice group of hopeite crystals well developed and associated to transparent micorcvrystals of parahopeite. in one broken crystal is clearly visible the white "core" of hopeite , surrounded and partialle replaced by a crust of parahopeite  Pictures taken with white led light and halogen lamp .The specimen come from a Geologist collection who worked at...
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Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia 2
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Hopeite with parahopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia

clu11B
€40.00
Nice group of hopeite crystals of dark orange-brown color from a defunct locality . Hopeite crystals are well developed and associated to transparent micorcvrystals of parahopeite . Pictures taken with white led light and halogen lamp .The specimen come from a Geologist collection who worked at that mine in 1975- 1980. Size 3x2x1 cm
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