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Acanthite : Ag2S, Proustite : Ag3AsS3 | |
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Marienberg, Marienberg District, Erzgebirge, Saxony, Germany nice specimen of strong red backlit Proustite and octahedral Acanthites 5cm X 4cm |
| Photo ID: 243572 View Count: 29 | |
Allanite-(Y) : {CaY}{Al2Fe2+}[O|OH|SiO4|Si2O7] | |
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Boden, Marienberg District, Erzgebirge, Saxony, Germany Dark brown Allanite-(Y). Picture size 10 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 12098 View Count: 633 |
Annabergite-Erythrite Series, Annabergite : Ni3(AsO4)2·8H2O | |
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Vater Abraham Mine ("Shaft 139"; Shaft 152), Lauta, Marienberg District, Erzgebirge, Saxony, Germany FoV 1 mm, Erythrite cristal spray about 0,1 mm size, found by Thorsten Häuser, photo :W.Stoll |
| Photo ID: 145639 View Count: 129 | |
Arsenic : As | |
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Vater Abraham Mine ("Shaft 139"; Shaft 152), Lauta, Marienberg District, Erzgebirge, Saxony, Germany Shells of arsenic, forming part of a weathered nodule, whose concentric layered structure can still be recognized. This form of arsenic is known as Scherbenkobalt. Field width: 5 cm. P Haas photograph and collection (no. 12-001). |
| © Peter Haas | Photo ID: 19492 View Count: 522 |
Arsenolamprite : As, Proustite : Ag3AsS3, Quartz : SiO2 | |
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Vater Abraham Mine ("Shaft 139"; Shaft 152), Lauta, Marienberg District, Erzgebirge, Saxony, Germany Crystals to 2 mm, with minor proustite on quartz. Field width: 1.3 cm. P Haas photograph and collection (no. 12-005). |
| © Peter Haas | Photo ID: 22543 View Count: 975 |
Bismuth : Bi | |
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Rudolph Shaft (Shaft 45), Lauta, Marienberg District, Erzgebirge, Saxony, Germany A VERY RICH specimen of metallic-bright, foliated native bismuth in matrix. This CLASSIC, OLD-TIME material is from the Rudolph Shaft, Lauta, Saxony, Germany. 4.0 x 3.7 x 2.2 cm |
| © Rob Lavinsky | Photo ID: 52631 View Count: 271 |
Bismutite : (BiO)2CO3 | |
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Vater Abraham Mine ("Shaft 139"; Shaft 152), Lauta, Marienberg District, Erzgebirge, Saxony, Germany Greenish Bismutite pseudomorphous after Bismuthinite. Picture size 4.5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 16266 View Count: 404 |
Brianyoungite : Zn3[(OH)4|(CO3,SO4)] | |
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St Johannes Mine, Wolkenstein, Marienberg District, Erzgebirge, Saxony, Germany Silky white aggregates of brianyoungite with small yellow crystals of sulfur on sphalerite. Picture size 3 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 9423 View Count: 759 |
Brianyoungite : Zn3[(OH)4|(CO3,SO4)] | |
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St Johannes Mine, Wolkenstein, Marienberg District, Erzgebirge, Saxony, Germany White balls of Brianyoungite. Field of view 4 mm. Specimen and photo Leon Hupperichs. |
| © Leon Hupperichs | Photo ID: 122711 View Count: 131 |
Brianyoungite : Zn3[(OH)4|(CO3,SO4)] | |
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St Johannes Mine, Wolkenstein, Marienberg District, Erzgebirge, Saxony, Germany White balls of Brianyoungite. Field of view 6 mm. Specimen and photo Leon Hupperichs. |
| © Leon Hupperichs | Photo ID: 122712 View Count: 106 |
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