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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania 4x3x2 cm Tetrahedrite crystall 15 mm |
| © willy | Photo ID: 93297 View Count: 183 |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania Field of view 12 mm. Collection M. Kampf No 88-189. |
| © 2006 M. Kampf | Photo ID: 71913 View Count: 302 |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania A specimen rich in repetitive interpenetrant twins, nicely arranged on a surface of dolomite. FOV=4.6 cm. Collection and photo, T. Peterson. |
| Photo ID: 147711 View Count: 142 | |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13 | |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania Tetrahedrite crystals grown up on mixed sulphide matrix. Width of the picture:18mm |
| © Tamás Ungvári 2006 | Photo ID: 51373 View Count: 251 |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania 7x6x4 cm |
| © willy | Photo ID: 91162 View Count: 190 |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13, Baryte : BaSO4, Quartz : SiO2 | |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania Large plate of white quartz crystals up to 3 mm with overgrowth of iridescent tetrahedrite crystals up to 8 mm and thin white bladed barite crystals up to 2 cm. The tetrahedrite crystals are sharp and well formed, with beautiful rainbow iridescence. Ex. Dr. E. Sensel collection #BL123. Overall size of mineral specimen: 14x8x5 cm. Size of ... |
| © 2002 John H. Betts | Photo ID: 4029 View Count: 487 |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13, Pyrite : FeS2, Quartz : SiO2 | |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania The piece measures 30x25x7. The particular one photographed 3x3x3. |
| © Mattia Cairoli | Photo ID: 33159 View Count: 465 |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13, Chalcopyrite : CuFeS2, Calcite : CaCO3, Quartz : SiO2 | |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania A portion of sulphide matrix (mainly sphalerite) is built up with successive generations of quartz and calcite. There are dispersed crystals tetrahedrite, pyrite and chalcopyrite over the specimen face; many "blebbed" with small translucent calcite. Perched in the centre of the display is a double terminated congruently grown scalendrahedral ... |
| © 2002 Thames Valley Minerals | Photo ID: 5153 View Count: 451 |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13, Quartz : SiO2 | |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania 8.9 x 5.1 x 2.5 cm specimen of tetrahedrite and quartz. Ex. A.E. Seaman Mineral Museum. |
| © Edwards Minerals | Photo ID: 6865 View Count: 448 |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13, Quartz : SiO2, Rhodochrosite : MnCO3 | |
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Cavnic Mine (Kapnikbánya), Cavnic (Kapnic; Kapnik), Maramures Co., Romania Typical tetrahedrite in quartz-rhodochrosite matrix. Overall size of rhodochrosite:3-11mm |
| © Tamás Ungvári 2005 | Photo ID: 31638 View Count: 319 |
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