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Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Lichtenberg Absetzer Mine (dump), Ronneburg U deposit, Gera, Thuringia, Germany Dark greenish Straczekite. Picture size 1.2 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 13272 View Count: 421 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Lichtenberg Absetzer Mine (dump), Ronneburg U deposit, Gera, Thuringia, Germany Dark greenish Straczekite. Picture size 1.4 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 13271 View Count: 309 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Greenish-black crystals of straczekite. Picture size 1.5 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8984 View Count: 623 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Black masses of Straczekite on Quartz Size: 5,5 x 3 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 90134 View Count: 170 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Black crust of Straczekite on Quartz Sample size: 7 X 4 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 121643 View Count: 84 |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Black crust and microcrystalline aggregates of straczekite on matrix. Field of view: approx. 20 mm. Photo and collection Martin Patus |
| © Martin Patus | Photo ID: 145786 View Count: 77 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Group lamellar crystals blue-black metal grouped in rosette about 0,3mm. Photograph and collection jm.CLAUDE |
| © jm.CLAUDE | Photo ID: 196310 View Count: 50 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Group lamellar crystals blue-black metal.Dimensions of photography 2 x1,5 mm. Photograph and collection jm.CLAUDE |
| © jm.CLAUDE | Photo ID: 196312 View Count: 41 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Group lamellar crystals blue-black metal grouped in rosette about 0,3mm.Photograph and collection jm.CLAUDE |
| © jm.CLAUDE | Photo ID: 196311 View Count: 37 |
Straczekite : (Ca,K,Ba)V8O20·3H2O | |
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Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA Width of field is 1.7 mm. Collection and photo Jesse Crawford. Compositing software CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 204799 View Count: 30 |
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