| Locality type: | Mine |
| Classification |
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| Species: | Julgoldite-(Fe3+) |
| Formula: | Ca2Fe3+Fe23+[Si2O6OH][SiO4](OH)2O |
| Confirmation |
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| Validity: | Valid - Type Locality |
| Data |
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| Mineral Data: | Click here to view Julgoldite-(Fe3+) data |
| Locality Data: | Click here to view Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 679796 |
| Long-form Identifier: | 1:3:679796:6 |
| GUID (UUID V4): | 4db7615e-3f47-4c33-9ffd-b6d5255c0f2b |
| Nearest other occurrences of Julgoldite-(Fe3+) |
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| 8.3km (5.1 miles) | ⓘHarstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | pages 1084–1090, 2003 The crystal chemistry of julgoldite-Fe3+ from Bombay, India, studied using synchrotron...Germany ABSTRACT 3+ The crystal structure of julgoldite-Fe from Bombay, India, was investigated by 57Fe...ratio 20:80. Based on Rietveld refinements, the Fe3+ cations are located at the X- and Y-octahedral sites...The resulting chemical formula of the Bombay julgoldite sample is Ca8(Fe32+.7Al1.1Mg0.2)(Fe38+.0)Si12O42(OH)14...Endmembers of the pumpellyite-type mineral group are julgoldite (Moore 1971; Allmann and Donnay 1973), shuiskite |
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