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Amarantite : Fe3+2[O|(SO4)2] · 7H2O | |
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Kavir-e-Sagand, Saghand (Sagand; Saqand), Yazd Province, Iran 8 mm tall specimen of reddish-brown amarantite crystals on matrix. RFC T1714. |
| © Michael C. Roarke | Photo ID: 101531 View Count: 243 |
Amarantite : Fe3+2[O|(SO4)2] · 7H2O | |
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Kavir-e-Sagand, Saghand (Sagand; Saqand), Yazd Province, Iran Amarantite orange-red rod-like crystals. FOV = 5 mm. |
| © Van King | Photo ID: 187563 View Count: 91 |
Amarantite : Fe3+2[O|(SO4)2] · 7H2O | |
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Kavir-e-Sagand, Saghand (Sagand; Saqand), Yazd Province, Iran Amarantite. Specimen is from the collection of the University of Paris (Sorbonne)1975. Scale at bottom of image is an inch with a rule at one cm. |
| Photo ID: 217127 View Count: 46 | |
Ankerite : Ca(Fe2+ ,Mg,Mn2+)(CO3)2, Smithsonite : ZnCO3 | |
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Darreh Zanjir Mine, Taft District, Yazd Province, Iran A botryoidal mass of ankerite on green smithsonite. The specimen is 4cm tall. Photographed by, and in the collection of, Karl Volkman. Ex Ed Shea Collection #S-98 |
| © Karl Volkman 12-05 | Photo ID: 44295 View Count: 321 |
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Kavir-e-Sagand, Saghand (Sagand; Saqand), Yazd Province, Iran 3.9 x 3.7 x 3.4 cm. Butlerite and parabutlerite are very rare hydrated iron sulfates. Lustrous, translucent, orange-brown butlerite and parabutlerite prisms to 2 mm richly cover matrix on this fine example of these rare species. This piece is from the very less well-known Kavir-e-Sagand area of Iran and was collected in the 1970s expeditions by ... |
| © Rob Lavinsky | Photo ID: 216044 View Count: 71 |
Cerussite : PbCO3 | |
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Taj Kuh Mine, Bafq, Yazd Province, Iran Cerussite twin. Rock Currier collection #3514 (1978). Bought this specimen at the mine from a bag of crystal fragments. I was told that someone in Terran had a specimen that weighed more than 5kg. Over the years this mine must have produced many fine specimens, but almost all of them went to the crusher. |
| Photo ID: 246674 View Count: 22 | |
Hematite : Fe2O3 | |
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Mount Bashi, Ardakan (Ardekan), Yazd Province, Iran Hematite after pyrite. Field of view: 8.7cm |
| © Vachik Hairapetian | Photo ID: 65930 View Count: 296 |
Hemimorphite : Zn4[(OH)2|Si2O7] · H2O, Limonite : FeO(OH)·nH2O | |
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Gicher Kuh Zinc Mine, Baha Abad area, Bafgh District, Yazd Province, Iran Hemimorphite crystals from oxidized zone of Gicher Kuh zinc mine, Baha Abad area, Bafgh district, Central Iran. Width of the photo is 9 mm. |
| © Maziar Nazari | Photo ID: 31012 View Count: 430 |
Hydrozincite : Zn5[(OH)3|CO3]2 | |
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Darreh Zanjir Mine, Taft District, Yazd Province, Iran Hydrozincite with mameloneh aggregate. this specimen shows distinct light blue flourescency under SW ultraviolet light. Dimensions: 94x81x64 mm |
| © Maziar Nazari | Photo ID: 31014 View Count: 489 |
Hydrozincite : Zn5[(OH)3|CO3]2 | |
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Yazd Province, Iran Smooth white balls of Hydrozincite on Calcite. Field of view = 5 mm. Robert O. Meyer specimen and photograph. |
| © 2004 ROM | Photo ID: 16967 View Count: 408 |
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