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Anatase : TiO2 | |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Image width: 2 mm. |
| © Richard De Nul | Photo ID: 207753 View Count: 37 |
Anglesite : PbSO4 | |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Anglesite crystal to 1mm, collected from Relistian in January 2006 by R.Chapman and G.Curtis. |
| © Curtis | Photo ID: 47797 View Count: 326 |
Apatite, Monazite-(Ce) : (Ce,La,Nd,Th)PO4 | |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK A wonderful specimen with a very clear and undamaged apatite (?) crystal on monazite-(Ce) in the chlorite. How this crystal survived hammer and rockbreaker is simply a question of luck. The image width is 2 mm. |
| © Richard De Nul | Photo ID: 208083 View Count: 42 |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Small cavity 3.5mm across filled with a gossan-like structure of extremely small but bright and sparkling arsenogoyazite crystals, just visible in second picture. G.Curtis collection. |
| © G.Curtis | Photo ID: 219771 View Count: 52 |
Arsenogoyazite : SrAl3[(OH)5|(AsO4)2] · H2O | |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Image width: 1 mm. |
| © Richard De Nul | Photo ID: 207751 View Count: 39 |
Arsenopyrite : FeAsS - (Fe0.90Co0.10)AsS | |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Well developed crystals of Arsenopyrite reaching 8 mm from this old Cornish mine. Collection and photo, Paul De Bondt. |
| © Paul De Bondt | Photo ID: 224385 View Count: 88 |
Arsenopyrite : FeAsS - (Fe0.90Co0.10)AsS | |
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Relistian Mine (Relistien Mine), Carnhell Green, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Image width: 5 mm. |
| © Richard De Nul | Photo ID: 208084 View Count: 33 |
Bayldonite : Cu3Pb[OH|AsO4]2 | |
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Wheal Carpenter, Fraddam, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Bayldonite crystals to 0.4mm, with minor blue-green cornwallite. |
| © Steve Rust | Photo ID: 8691 View Count: 645 |
Bayldonite : Cu3Pb[OH|AsO4]2 | |
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Wheal Carpenter, Fraddam, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK Field of view 5 mm. Collection M. Kampf No 05-205. |
| © 2005 M. Kampf | Photo ID: 42227 View Count: 312 |
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Wheal Carpenter, Fraddam, Gwinear, St Erth - Gwithian Area, Cornwall, England, UK 7.5 x 4.8 x 4.1 cm. An old-time, classic and showy Cornwall specimen of green bayldonite crystals richly covering quartz matrix from the less well-known Wheal Carpenter Mine. Wheal Carpenter opened in 1792, with sporadic and limited production continuing until 1855. Very highly representative material for the species and locality. Ex. John Ydren ... |
| © Rob Lavinsky | Photo ID: 150451 View Count: 96 |
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