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Dolomite : CaMg(CO3)2 | |
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Spatulate Ridge Camp, Mountaineer Range, Victoria Land, Eastern Antarctica, Antarctica 4cm sample collected in february 1980 |
| © Maurice de Graaf | Photo ID: 23682 View Count: 814 |
Dolomite : CaMg(CO3)2 | |
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Broken Hill, Yancowinna Co., New South Wales, Australia mineral size is 6cm, 5cm, 4cm |
| © Greg Murray | Photo ID: 15293 View Count: 1097 |
Dolomite (Var: Ferroan Dolomite) : CaMg(CO3)2, Quartz : SiO2 | |
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Biggenden Mine (Mount Biggenden Mine; Biggenden Gold And Bismuth Mine; Mount Biggenden Bismuth Mine; Mount Biggenden Magnetite Mine; Biggenden Quarry), Biggenden Shire, Queensland, Australia Ferroan dolomite on top of quartz. Crystal is 9 mm tall. Obtained in 1990. Specimen 1457 in the collection of the photographer, Alan Goldstein. |
| © Alan Goldstein | Photo ID: 25788 View Count: 827 |
Dolomite : CaMg(CO3)2, Chalcopyrite : CuFeS2 | |
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Handlebar Hill Open Cut, Hilton deposits, Mount Isa district, Mt Isa - Cloncurry area, Queensland, Australia Oxidised chalcopyrite on dolomite. Field of view 1cm. |
| © Ryan Eagle | Photo ID: 219303 View Count: 89 |
Dolomite : CaMg(CO3)2, Hematite : Fe2O3 | |
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Prince Lyell Mine, Mount Lyell Mines, Queenstown district, Tasmania, Australia Red dolomite crystals to ~20mm on edge, with some drusy hematite coating. 35mm across. R Bottrill specimen & photo. |
| © R. Bottrill | Photo ID: 205968 View Count: 157 |
Dolomite : CaMg(CO3)2 | |
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Renison Bell Mine, North Dundas, Zeehan district, Tasmania, Australia Dolomite showing at least 3 generations, the main one being a yellow ferroan dolomite. ~75mm long. R Bottrill specimen and photo. |
| © R. Bottrill 2006 | Photo ID: 183499 View Count: 200 |
Dolomite : CaMg(CO3)2 | |
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Renison Bell Mine, North Dundas, Zeehan district, Tasmania, Australia Dolomite rhomb, near-floater, ~25mm on edge, with fine overgrowth of secondary dolomite. Fine spots of ?Mn oxide. R Bottrill specimen and photo. |
| © R. Bottrill 2006 | Photo ID: 183497 View Count: 185 |
Dolomite : CaMg(CO3)2, Analcime : Na2[Al2Si4O12] · 2H2O | |
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Flinders, Victoria, Australia Globules of dolomite on an untidy layer of analcime crystals in a vugh in basalt from the Flinders area. Field of view: 6mm. |
| © Judy Rowe | Photo ID: 241649 View Count: 48 |
Dolomite : CaMg(CO3)2, Calcite : CaCO3 | |
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Flinders, Victoria, Australia From basalt in the Flinders area, a specimen with calcite crystals completely covered by a coating of globular dolomite. Field of view: 45mm. |
| © Judy Rowe | Photo ID: 243507 View Count: 30 |
Dolomite : CaMg(CO3)2 | |
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Cairns Bay, Flinders, Victoria, Australia Dolomite (Bubbles) - Overall size 3x2x0,5cm - January of 2006 |
| © Martins da Pedra | Photo ID: 63306 View Count: 462 |
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