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Talc : Mg3Si4O10(OH)2 | |
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Mt Bischoff mine, Waratah, Waratah district, Tasmania, Australia Crystalline talc lining vughs in dolomite. R. Bottrill specimen and photo. ~50mm |
| © R. Bottrill 2006 | Photo ID: 122475 View Count: 448 |
Talc : Mg3Si4O10(OH)2 | |
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Red Hill, Heathcote, Victoria, Australia Talc pseudomorphs after orthopyroxene. This cumulate igneous rock would have had a boninitic composition and probably is the intrusive equivalent of the local Sheoak Gully Boninite. It is almost entirely altered to talc. Found as a clast in the Heathcote Fault Zone. Hand lens is 5cm long. |
| Photo ID: 207666 View Count: 251 | |
Talc : Mg3Si4O10(OH)2 | |
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Talggenkopf Mt., Zemmgrund, Ziller valley, North Tyrol, Tyrol, Austria Size 12.5x8 cm. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 91842 View Count: 560 |
Talc : Mg3Si4O10(OH)2 | |
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Monsenhor Horta, Mariana (Marianna de Itacolumy), Minas Gerais, Southeast Region, Brazil Beautiful translucent apple green Tal Crystal. Size 12x7.5x3cm. Rafael Hernandes Corrêa-Silva Collection |
| © Brhounds | Photo ID: 52120 View Count: 619 |
Talc : Mg3Si4O10(OH)2 | |
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Highway 62N Road cut, Maynooth, Monteagle Township, Bancroft District, Hastings Co., Ontario, Canada Here is a small piece of Talc from the highway 62 North road-cut near Buck Hill road. The whitish line in the middle of the sample is from a scratch test to see if the sample was Talc. The Talc was located near a small amount of Pyrite & was located in a small calcite vein. The sample is 1.9 by 1.6 cm long. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 166272 View Count: 240 |
Talc : Mg3Si4O10(OH)2, Calcite : CaCO3 | |
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Broughton Mine (Luzcan mine; Carrière rang XV), St-Pierre-de-Broughton (West Broughton), Mégantic Co., Québec, Canada This specimen was collected by Fred Schuster and is part of his collection. The piece measures about 5" x 5". Talc occurs here in calcite veins which transverse the schist. |
| © F Schuster | Photo ID: 43972 View Count: 622 |
Talc (Var: Steatite) : Mg3Si4O10(OH)2 | |
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Hafafit, Egypt Sample not crystallized with 11x6x3cm - May of 2000 |
| © Martins da Pedra | Photo ID: 42397 View Count: 571 |
Talc (Var: Steatite) : Mg3Si4O10(OH)2 | |
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Hafafit, Egypt Sample with 9x6x3cm - May of 2000 |
| © Martins da Pedra | Photo ID: 87708 View Count: 362 |
Talc (Var: Steatite) : Mg3Si4O10(OH)2 | |
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Hafafit, Egypt Sample with 10x6x4cm - May of 2000 |
| © Martins da Pedra | Photo ID: 87706 View Count: 267 |
Talc (Var: Steatite) : Mg3Si4O10(OH)2 | |
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Hafafit, Egypt Sample with 8x6x3cm - May of 2000 |
| © Martins da Pedra | Photo ID: 92131 View Count: 253 |
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