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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Sample crystallized with 3x2x1,5cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73145 View Count: 329 |
Amphibole Group (Var: Uralite), Epidote : {Ca2}{Al2Fe3+}[O|OH|SiO4|Si2O7], Andradite : Ca3Fe3+2[SiO4]3 | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Fibrous Uralite after Ferropargasite with Epidote and Andradite - 6x5x4cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73418 View Count: 313 |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Larger crystal in cavity with 1,5cm - Overall size 5x3,5x3cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73416 View Count: 291 |
Amphibole Group (Var: Uralite) | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystals up to 3cm in field with 9x5cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73238 View Count: 251 |
Andradite : Ca3Fe3+2[SiO4]3 | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystal with 12mm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73141 View Count: 165 |
Andradite : Ca3Fe3+2[SiO4]3 | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystal with 1cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73230 View Count: 141 |
Andradite : Ca3Fe3+2[SiO4]3, Calcite : CaCO3 | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystals up to 1,5cm with Calcite - Overall size 7x7x4cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73227 View Count: 178 |
Andradite : Ca3Fe3+2[SiO4]3, Ferropargasite : [Na][Ca2][Fe2+4Al][(OH)2|Al2Si6O22] | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystals up to 7mm with Ferropargasite (Top)- Field with 4,5x4,5cm - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73423 View Count: 175 |
Andradite : Ca3Fe3+2[SiO4]3 | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystal with 7mm in top - Self-collected in October of 2004 |
| © Martins da Pedra | Photo ID: 73424 View Count: 168 |
Andradite : Ca3Fe3+2[SiO4]3 | |
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Manuel-Mercedes Mine, Cala Mines, Cala, Huelva, Andalusia, Spain Crystals up to 1cm - Overall size 7x4x2,5cm - picked up by me in October of 2004 |
| © Martins da Pedra | Photo ID: 45698 View Count: 226 |
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