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Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Cerro Blanco pegmatite District, Tanti, Punilla Department, Córdoba, Argentina A floater, nice color Turquoise. 2 x 2 cm. |
| © Marcelo O Olsina | Photo ID: 15031 View Count: 1523 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Cerro Blanco pegmatite District, Tanti, Punilla Department, Córdoba, Argentina Sample floated with 3x1,5x1,5cm - July of 1986 |
| © Martins da Pedra | Photo ID: 45093 View Count: 842 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Cerro Blanco pegmatite District, Tanti, Punilla Department, Córdoba, Argentina Here is a small teal nugget of Turquoise i got from Argentina. It is 2.5 x 1.7 cm. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 203989 View Count: 189 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Cerro Blanco pegmatite District, Tanti, Punilla Department, Córdoba, Argentina Here is a small piece of teal Turquoise i got from Argentina. It is 3.1 x 2 cm. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 203985 View Count: 159 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O, Libethenite : Cu2[OH|PO4] | |
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Mount Oxide Copper mine, Mount Gordon, Gunpowder District, Mt Isa - Cloncurry area, Queensland, Australia Turquoise crystals with libethenite. Field of view, 1mm x 1mm. Brent Thorne specimen and photograph. |
| © Brent Thorne 2008 | Photo ID: 196706 View Count: 115 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Iron Monarch open cut, Iron Knob, Middleback Range, Eyre peninsula, South Australia, Australia Blue crystals of Turquoise from Iron Monarch. Picture width 3 mm. Collection Richard Bayerl and Photograph Ulrich Wagner. Many thanks to Ulrich! |
| © Richard Bayerl | Photo ID: 88100 View Count: 422 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Iron Monarch open cut, Iron Knob, Middleback Range, Eyre peninsula, South Australia, Australia A 4.4 by 3.0 specimen of green microcrystals on Hematite. JSS specimen and photograph. |
| © JSS | Photo ID: 102826 View Count: 312 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Iron Monarch open cut, Iron Knob, Middleback Range, Eyre peninsula, South Australia, Australia Small crystals of Turquoise scattered on matrix from Iron Monarch, Iron Knob, South Australia. Field of view: 5 cm. Specimen and photo: Knut Eldjarn. |
| © Knut Eldjarn | Photo ID: 147883 View Count: 233 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O, Wavellite : Al3[(OH,F)3|(PO4)2] · 5H2O, Pyrite : FeS2 | |
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Arthur River district, Tasmania, Australia Turquoise veins in siltstone, 8km S of Tayatea bridge, Arthur R. R. Bottrill photo, MRT specimen. specimens ~80-100mm. |
| © R Bottrill 2006 | Photo ID: 131619 View Count: 300 |
Turquoise : Cu(Al,Fe3+)6[(OH)4|(PO4)2]2 · 4H2O | |
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Australasian Slate Quarry, Back Creek, George Town district, Tasmania, Australia turquoise on slate from the slate quarry. field of view is approximately 25mm from a 350x170mm specimen. Self collected in 2001, cataloge number 01-1102. Specimen and photo A. Tuma |
| © Andrew Tuma | Photo ID: 129701 View Count: 229 |
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