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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Andradite garnet with epidote and quartz, from the Kara Mine, Tasmania. Formerly in the collection of Martin Rosser, and another fine example of his superb taste. 1.0 x 1 1/3 x 1.0 inches. Crystal-Odyssey specimen. gemcrystals@aol.com |
| © Joseph A. Freilich | Photo ID: 67291 View Count: 407 |
Andradite : Ca3Fe3+2[SiO4]3, Pyrite : FeS2 | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Andradite with pyrite. Obtained in 2006. Alan Goldstein specimen and photo. FOV = 1.3 cm |
| © Alan Goldstein | Photo ID: 67261 View Count: 261 |
Andradite : Ca3Fe3+2[SiO4]3, Epidote : {Ca2}{Al2Fe3+}[O|OH|SiO4|Si2O7] | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Andradite and epidote, Kara mine. Specimen and photo: R. Bottrill. Field of View: 25x35mm |
| © R Bottrill 2006 | Photo ID: 108831 View Count: 244 |
Andradite : Ca3Fe3+2[SiO4]3, Calcite : CaCO3, Feldspar Group | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Three dark brown Andradite xls on a matrix of milky Calcite and Feldspar. Numerous minor Andradite xls around these primary xls. The Andradite xls have slight translucency on the edges. Overall size: 36mm × 29mm × 16mm Personal collection and photo. |
| © Keith Compton | Photo ID: 232620 View Count: 38 |
Andradite : Ca3Fe3+2[SiO4]3, Actinolite : ☐Ca2(Mg,Fe2+)5(Si8O22)(OH)2, Magnetite : Fe2+Fe3+2O4 | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Red-brown andradite crystals with magnetite in a fine grained actinolite matrix. FOV about 50mm. |
| © R. Bottrill | Photo ID: 264096 View Count: 14 |
Andradite : Ca3Fe3+2[SiO4]3, Tremolite : ☐[Ca2][Mg5][(OH)2|Si8O22] | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Brown andradite crystals to 8mm in radiating tremolite-actinolite. Specimen ~30mm long. R Bottrill specimen and photo. |
| © R. Bottrill | Photo ID: 266326 View Count: 9 |
Bavenite : Ca4Be2Al2Si9O26(OH)2, Epidote : {Ca2}{Al2Fe3+}[O|OH|SiO4|Si2O7] | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Sprays of white bavenite on epidote, Kara mine. FOV 20x15mm. R. Bottrill specimen and photograph. |
| © R. Bottrill 2007 | Photo ID: 90757 View Count: 198 |
Bavenite : Ca4Be2Al2Si9O26(OH)2, Ankerite : Ca(Fe2+ ,Mg,Mn2+)(CO3)2 | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Bavenite on ankerite coating calcite; FOV ~10mm. R Bottrill specimen and photo. |
| © R. Bottrill | Photo ID: 189548 View Count: 73 |
Bavenite : Ca4Be2Al2Si9O26(OH)2 | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia A spray of white bavenite crystals ~3mm across, on ankerite coating calcite. R Bottrill specimen and photo. |
| © R. Bottrill 2006 | Photo ID: 189547 View Count: 72 |
Calcite : CaCO3 | |
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Kara #1 Pit, Kara Mines, Hampshire district, Tasmania, Australia Ferroan calcite on magnetite. About 75mm across. |
| © R. Bottrill | Photo ID: 264099 View Count: 12 |
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