Posnjakite - Richtarova - Staré Hory - Slovakia
(#GM25027)
A partly mammillary crust of a light and dark blue color partially covers the surface of this specimen.
It is posnjakite, an uncommon copper sulfate and ...
Specimen weight:85 gr.
Crystal size:--
 Overall size:58mm x 47 mm x 37 mm
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Kermesite - Pezinok - Antimoni Mine - Karpaty Mts. - Slovakia
(#MINS9094)
Fine acicular crystals in radiating formation up to 1,1 cm long on matrix.
Specimen weight:78 gr.
Crystal size:Up to 1,1 cm long
Overall size:50mm x 50 mm x 26 mm
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Langite - Podlipa deposit - Lubietová - Banská Bystrica Co. - Banská Bystrica reg. - Slovakia
(#MINS8987)
Cluster of dark azure Langite xls up to 1 mm set on matrix.
Specimen weight:22 gr.
Crystal size:up to 1 mm
Overall size:40mm x 30 mm x 18 mm
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Valentinite - Nová Alexander adit, Kolársky vrch deposit, Pezinok, Pezinok District, Bratislava Region, Slovakia
(#MINS8968)
White radial aggregates of valentinite xls to 10 mm on grainy gray stibnite.
Specimen weight:100 gr.
Crystal size:mm. 10 mm
Overall size:52mm x 45 mm x 30 mm
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Pickeringite var. Kasparite - Dubník, Červenica, Prešov District, Prešov Region, Slovakia
(#MINS8799)
An attractive and very hard-to-find specimen of this uncommon sulfate. Pickeringite is typically white/colorless from various worldwide localities, but the desirable and obscure bright pink "kasparite" is only found at one locality.....
Specimen weight:30 gr.
Crystal size:Sprays up to 1,0 cm
Overall size:53mm x 35 mm x 23 mm
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Libethenite - Podlipa deposit - Lubietová - Banská Bystrica Co. - Banská Bystrica Region - Slovakia
(#GM18045)
A specimen where several little, brilliant, green dark colored crystals of Liebethenite are in strong contrast with the whitish matrix.
Specimen weight:40 gr.
Crystal size:mm. 2
Overall size:43mm x 28 mm x 32 mm
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Cristobalite, Vechec, Slanské Mts, Slovakia
(#6274_CRIS_DANI)
Very nice creamy cristobalite crystals on matrix.
Specimen weight:204 gr.
Crystal size:1 mm
Overall size:75mm x 48 mm x 42 mm
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Owner : GMineral (Voghera - Italy) 