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Millerite : NiS | |
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Wyndham Colliery, Wyndham, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Bright millerite crystals to 10mm on siderite. Ian Jones collection, ex National Museum of Wales. |
| © Ian Jones | Photo ID: 9752 View Count: 495 |
Millerite : NiS | |
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International Colliery, Blaengarw, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Bright millerite sprays to 10mm on grey-brown dickite. Ian Jones collection |
| © Ian Jones | Photo ID: 6543 View Count: 438 |
Millerite : NiS | |
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Penllwyngwent Colliery, Wyndham, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Spray of unusually thick millerite crystals, 1mm diameter, 15mm long. Ian Jones collection, collected 1980 |
| © Ian Jones | Photo ID: 5453 View Count: 430 |
Millerite : NiS | |
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Wyndham Colliery, Wyndham, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Photo from SMLS slide library. |
| Photo ID: 61 View Count: 397 | |
Millerite : NiS | |
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Western Colliery, Pricetown, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Millerite spray 15mm. Ian Jones collection |
| © Ian Jones | Photo ID: 6085 View Count: 390 |
Millerite : NiS, Siderite : FeCO3, Quartz : SiO2 | |
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St John's Colliery, Maesteg, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Intergrown, greenish, oxydised millerite sprays 10mm across in a siderite and quartz lined cavity in ironstone. The greenish coating is possibly nickelhexahydrite, which has recently been identified coating millerite from elsewhere in the coalfield. Ian Jones collection, collected February 1996. |
| © ian jones | Photo ID: 112185 View Count: 122 |
Pyrobelonite : PbMn2+[OH|VO4] | |
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Ty Coch Mine, Porthcawl, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK 10mm diameter area of red pyrobelonite, with minor yellow wulfenite, in iron/manganese ore. Ian Jones collection, collected 1987. |
| © Ian Jones | Photo ID: 5904 View Count: 508 |
Quartz : SiO2, Siderite : FeCO3 | |
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International Colliery, Blaengarw, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Freestanding, bipyramidal, 20mm clear quartz crystal with internal fracturing, on a 5mm quartz crystal, forming an unusual sceptre. On a base of small tan coloured siderite crystals, with minor chalcopyrite. Ian Jones collection, collected 1988. |
| © Ian Jones | Photo ID: 5302 View Count: 471 |
Quartz : SiO2 | |
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International Colliery, Blaengarw, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Sceptered quartz crystal, 10mm, on siderite. Ian Jones collection, collected 1990. |
| © Ian Jones | Photo ID: 6498 View Count: 397 |
Quartz : SiO2 | |
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International Colliery, Blaengarw, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK Twinned quartz crystal, 45mm. Ian Jones collection, collected July 1984 |
| © Ian Jones | Photo ID: 5710 View Count: 360 |
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