rare minerals

Bertrandite- Golconda mine , Minas Gerais, Brazil Bertrandite- Golconda mine , Minas Gerais, Brazil 2
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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, 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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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 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...
Willemite, Franklin, New Jersey, USA Willemite, Franklin, New Jersey, USA 2
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€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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  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...
Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia 2
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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
Kermesite, Pezinok, Slovakia Kermesite, Pezinok, Slovakia 2
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rare minerals

Kermesite, Pezinok, Slovakia

m14c114
€40.00
A piece almost impossible to find on the current market, with acicularbavenite on pink granite. From type locationSize 4x3x3 cm
Beryllonite Beryllonite 2
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etsy minerals

Pentagonite - Wagholi quarry, India

f22l035
€250.00
large well-formed crystals with a remarkable aesthetic effect. The back of the sample was cut to improve the general aesthetic.Size 8x7x2 cm, weight 260 g
Phosgenite- monteponi , Sardinia,Italy Phosgenite- monteponi , Sardinia,Italy 2
Out-of-Stock
€290.00
A piece of great interest from the Lattuada collection with original Label from the Bottega delle Pietre, Milan.Crystal with the classic luster and strongly fluorescent, 2 cm. Difficult to find in the current market. the crystal is complete in the front part, but the back is incomplete due to the closure of the galena geode, size 5x5x3 cm
Zincolibethenite (TL) - Kabwe Mine (Broken Hill Mine) Zambia Zincolibethenite (TL) - Kabwe Mine (Broken Hill Mine) Zambia 2
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IInteresting, bright color  from defunct Type locality locality, associated to hemimorphite .   The specimen come from a Geologist collection who worked at that mine in 1975- 1980. Size 4x2,4x2,5 cm
Stibnite- Baia Sprie Romania Stibnite- Baia Sprie Romania 2
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Black Friday

Stibnite- Baia Sprie Romania

a13c211
€50.00
Nice stibnite spray old find   from  Romania  Size  5x3x4 cm 
Vanadinite, Descloizite - Kabwe Mine (Broken Hill Mine) Zambia Vanadinite, Descloizite - Kabwe Mine (Broken Hill Mine) Zambia 2
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In the mid-1970s a cavern encountered on the 430-meter level of the X orebody, was encrusted with botryoidal and stalactitic vanadinite.  SEM investigation has shown alternating layers of dark  vanadinite with narrow layers of yellow descloizite. An extremely rare, unique occurrence . The descoizite is fluorescent under LW UV. Size 12x9x5 cm
Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia Hopeite (TL) - Kabwe Mine (Broken Hill Mine) Zambia 2
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In the mid-1970s a cavern encountered on the 430-meter level of the X orebody, was encrusted with botryoidal and stalactitic vanadinite.  SEM investigation has shown alternating layers of dark  vanadinite with narrow layers of yellow descloizite. An extremely rare, unique occurrence . The descoizite is fluorescent under LW UV. Size 8x6x3 cm
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