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Adularia : KAlSi3O8, Clinochlore : (Mg,Fe2+)5Al[(OH)8|AlSi3O10], Muscovite : KAl2[(OH)2|AlSi3O10] | |
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Croft Gothal Mine, St Hilary, Mount's Bay District, Cornwall, England, UK White crystals of adularia on dark green clinochlore, and yellowish muscovite |
| © Steve Rust | Photo ID: 14793 View Count: 518 |
Adularia : KAlSi3O8, Cassiterite : SnO2 | |
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Great Work Mine (incl. Leeds Mine), Godolphin Cross, Breage, Mount's Bay District, Cornwall, England, UK Image width: 8 mm. |
| © De Nul, Richard | Photo ID: 73125 View Count: 297 |
Agardite-(Ce) : CeCu6[(OH)6|(AsO4)3] · 3H2O | |
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Penberthy Croft Mine (Wheal Fancy), St Hilary, Mount's Bay District, Cornwall, England, UK Tufts of green Agardite-(Ce) to 0.2mm on Goethite - John Betterton collection & David Green photograph. |
| © David Green | Photo ID: 569 View Count: 649 |
Anatase : TiO2 | |
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Croft Gothal Mine, St Hilary, Mount's Bay District, Cornwall, England, UK Thin platy anatase crystals to 0.5mm. |
| © Steve Rust | Photo ID: 11813 View Count: 457 |
Anatase : TiO2 | |
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Charlotte United Mines, Perranuthnoe, Mount's Bay District, Cornwall, England, UK Field of view : 2mm, Photo & Collection : Martin Stolworthy. |
| © Martin Stolworthy | Photo ID: 22090 View Count: 396 |
Anatase : TiO2 | |
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Wheal Charlotte, Charlotte United Mines, Perranuthnoe, Mount's Bay District, Cornwall, England, UK A flattish piece of quartz matrix is surfaced with milky needle quartz terminations. Dotted around on the quartz are 0.5mm crystals of anatase. |
| © 2002 Thames Valley Minerals | Photo ID: 5405 View Count: 385 |
Anatase : TiO2 | |
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Wheal Strawberry, Leedstown, Crowan, Mount's Bay District, Cornwall, England, UK 0.6mm tabular anatase crystal with quartz, chlorite and pyrite. |
| © Steve Rust | Photo ID: 15417 View Count: 352 |
Anatase : TiO2, Dolomite : CaMg(CO3)2 | |
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Wheal Penrose, Porthleven, Mount's Bay District, Cornwall, England, UK Brown anatase to 3mm (in dolomite) collected from Wheal Penrose 29 June 2006. One of several similar. G.Curtis private collection. |
| © G.Curtis | Photo ID: 66310 View Count: 290 |
Anatase : TiO2 | |
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Wheal Penrose, Porthleven, Mount's Bay District, Cornwall, England, UK Brown anatase to 3mm, collected by R.Chapman, 29th June 2006. R,Chapman private collection. |
| © G.Curtis | Photo ID: 66311 View Count: 278 |
Anatase : TiO2 | |
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Wheal Charlotte, Charlotte United Mines, Perranuthnoe, Mount's Bay District, Cornwall, England, UK Image width: 2 mm. |
| © De Nul, Richard | Photo ID: 60956 View Count: 208 |
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