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Chalcocite : Cu2S, Covellite : CuS, Pyrite : FeS2 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Greyish-blue chalcocite aggregate with covellite crust and pyrite in quartz matrix. Width of the picture:8mm |
| © Tamás Ungvári 2005 | Photo ID: 35887 View Count: 412 |
Pyrite : FeS2 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Pyrite crystals in quartz matrix. Width of the picture:10mm |
| © Tamás Ungvári 2005 | Photo ID: 35837 View Count: 184 |
Pyrite : FeS2 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Pyrite crystal in quartz matrix. Width of the picture:30mm |
| © Tamás Ungvári 2005 | Photo ID: 35584 View Count: 179 |
Quartz : SiO2 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Cavity filling, stubby, columnar quartz crystals. Width of the picture:20mm |
| © Tamás Ungvári 2005 | Photo ID: 34172 View Count: 242 |
Quartz : SiO2 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary columnar quartz crystals. Width of the picture:10mm |
| © Tamás Ungvári 2005 | Photo ID: 35841 View Count: 240 |
Tennantite : (Cu,Ag,Fe,Zn)12As4S13 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Grey metallic tennantite aggregate in quartz matrix. Width of the picture:6mm |
| © Tamás Ungvári 2005 | Photo ID: 35838 View Count: 297 |
Tennantite : (Cu,Ag,Fe,Zn)12As4S13 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Greyish blue metallic tennantite with corroded surface. Width of the picture:15mm |
| © Tamás Ungvári 2005 | Photo ID: 34171 View Count: 294 |
Tetrahedrite : (Cu,Fe,Ag,Zn)12Sb4S13, Pyrite : FeS2 | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Tetrahedrite crystal with minute pyrite crystals. Width of the picture:30mm |
| © Tamás Ungvári 2005 | Photo ID: 35583 View Count: 252 |
Wavellite : Al3[(OH,F)3|(PO4)2] · 5H2O | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Radial-globular wavellite. The largest "yellow and white" sphere is 1,5mm. |
| © Tamás Ungvári 2005 | Photo ID: 34073 View Count: 302 |
Wavellite : Al3[(OH,F)3|(PO4)2] · 5H2O | |
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Etelka mine, Parádfürdő, Mátra Mts., Heves Co., Hungary Yellowish, radial-globular wavellite. Overall size of the wavellite spheres:0,2-1,1mm |
| © Tamás Ungvári 2005 | Photo ID: 34072 View Count: 283 |
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