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Eisenkiesel (Var: Jacinto de Compostela Quartz), Gypsum : Ca[SO4] · 2H2O | |
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Montroy, Valencia, Valencian Community, Spain In this locality are typical the bi-pyramidals quartz crystals. Size of crystal, 1 cm. Specimen and photo Francisco Mayor |
| © Francisco Mayor | Photo ID: 58207 View Count: 336 |
Eisenkiesel (Var: Jacinto de Compostela Quartz), Gypsum : Ca[SO4] · 2H2O | |
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Montroy, Valencia, Valencian Community, Spain In this locality are typical the bi-pyramidals quartz crystals. Size of crystal, 1,5 cm. Specimen and photo Francisco Mayor |
| © Francisco Mayor | Photo ID: 58209 View Count: 327 |
Eisenkiesel (Var: Jacinto de Compostela Quartz), Gypsum : Ca[SO4] · 2H2O | |
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Montroy, Valencia, Valencian Community, Spain In this locality are typical the bi-pyramidals quartz crystals. Size of big crystal, 1,2 cm. Specimen and photo Francisco Mayor |
| © Francisco Mayor | Photo ID: 58208 View Count: 279 |
Eisenkiesel (Var: Jacinto de Compostela Quartz), Gypsum : Ca[SO4] · 2H2O | |
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Montroy, Valencia, Valencian Community, Spain Biterminated crystals up to 1,5cm on red gypsum matrix - April of 2005 |
| © Martins da Pedra | Photo ID: 65195 View Count: 257 |
Eisenkiesel (Var: Jacinto de Compostela Quartz) | |
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Montroy, Valencia, Valencian Community, Spain Cristal de jacinto de compostela (2 cm)sobre yeso rojo. Recolectado en octubre 1995. Collection and photo Rafa Muñoz. |
| © Rafa Muñoz Alvarado | Photo ID: 159814 View Count: 162 |
Eisenkiesel (Var: Jacinto de Compostela Quartz) | |
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Montroy, Valencia, Valencian Community, Spain The long edges are ~ 8 mm. Modris B. coll (thanks to Rafa Muñoz Alvarado). Is the color really that red? Yes. |
| Photo ID: 197653 View Count: 151 | |
Eisenkiesel (Var: Jacinto de Compostela Quartz), Gypsum : Ca[SO4] · 2H2O | |
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Montroy, Valencia, Valencian Community, Spain Perfect twinned crystal of 1,8 cm in height with other smaller crystals around the red gypsum matrix ; Specimen size 9x6x6 cm. |
| © Fabrizio Frattini | Photo ID: 217226 View Count: 121 |
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