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Azurite : Cu3[OH|CO3]2 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK A 1mm crystalline ball of azurite on calcite. |
| © Steve Rust | Photo ID: 172076 View Count: 101 |
Calcite : CaCO3 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK Macrophotograph with UV-LW: Image width: 3 mm. |
| © De Nul, Richard | Photo ID: 51724 View Count: 210 |
Ewaldite : Ba(Ca,Y,Na,K)(CO3)2 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK Magnification: 32x |
| © De Nul, Richard | Photo ID: 41235 View Count: 346 |
Harmotome : (Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] ·12H2O, Calcite : CaCO3 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK Harmotome crystals, typically 1mm, on calcite. Collected 2001, Ian Jones collection |
| © Ian Jones | Photo ID: 10228 View Count: 415 |
Harmotome : (Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] ·12H2O | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK Harmotome crystals, overall size of mineral specimen 2x1 cm, field of view 1 cm. |
| © J. Skupiewski | Photo ID: 115919 View Count: 114 |
Witherite : BaCO3 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK Field of veiw 30mm Specimen collected by R Starkey. |
| © HW | Photo ID: 26183 View Count: 352 |
Witherite : BaCO3 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK Prismatic witherite crystals to 4mm. |
| © Steve Rust | Photo ID: 172070 View Count: 118 |
Witherite : BaCO3 | |
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Dolyhir Quarry, Wethel, Old Radnor, Powys (Radnorshire), Wales, UK A 2mm pyramiddle crystal. |
| © Steve Rust | Photo ID: 172071 View Count: 97 |
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