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Melanterite : FeSO4·7H2O | |
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Wienerberger Clay Pit, Rumst, Terhaegen, Antwerp, Antwerp Province, Belgium Melanterite on a shell found in a septarian nodule. Image width: 2 mm. |
| © Richard De Nul | Photo ID: 142110 View Count: 146 |
Melanterite : FeSO4·7H2O | |
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Cerro de Potosí (Cerro Rico), Potosí City, Potosí Department, Bolivia Post-mining sulphates on roof of "La Negra" drive. FOV = ~270 mm. Photograph of Rod Martin |
| Photo ID: 237874 View Count: 58 | |
Melanterite : FeSO4·7H2O | |
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Svornost Mine (Einigkeit Mine), Jáchymov (St Joachimsthal), Ostrov, Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic Nice melanterite sitting old pipe in Svornost mine, Jachymov. Melanterite is about 5x3cm. |
| © Zbynek Burival | Photo ID: 67523 View Count: 324 |
Melanterite : FeSO4·7H2O | |
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Chvaletice, Pardubice Region, Bohemia (Böhmen; Boehmen), Czech Republic Chvaletice - accumulation of secondary sulphates (mostly green melanterite) in southwestern corner of the abandoned quarry. Mindat.org Photo of the Day - 12th May 2006 |
| © Jakub Jirásek | Photo ID: 46529 View Count: 725 |
Melanterite : FeSO4·7H2O | |
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Højerup, Stevns Klint, Stevns, Sjælland, Denmark Width of field 2.5 mm. Collection of Jesse Crawford. Compositing software: CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 190834 View Count: 88 |
Melanterite : FeSO4·7H2O | |
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Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary Overall size of melanterite efflorescence:24-130mm |
| © Tamás Ungvári 2006 | Photo ID: 59785 View Count: 275 |
Melanterite : FeSO4·7H2O | |
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Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary Glassy pale greenish blue melanterite aggregate. Width of the picture:15mm |
| © Tamás Ungvári 2006 | Photo ID: 62233 View Count: 250 |
Melanterite : FeSO4·7H2O | |
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Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary Pale blue melanterite.Width of the picture:10mm |
| © Tamás Ungvári 2006 | Photo ID: 62239 View Count: 246 |
Melanterite : FeSO4·7H2O | |
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Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary Recent melanterite efflorescence on wall. Overall size of greyis-white and greenish-blue melanterite aggregate:20-140mm |
| © Tamás Ungvári 2006 | Photo ID: 59784 View Count: 222 |
Melanterite : FeSO4·7H2O | |
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Hosszú-bérci Alum Quarry, Parádfürdő, Mátra Mts., Heves Co., Hungary Glassy melanterite. Width of the picture:15mm |
| © Tamás Ungvári 2006 | Photo ID: 62236 View Count: 213 |
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