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Dachiardite : (Na,K,Ca·5)4(Al4Si20)O48·18H2O, Albite : Na[AlSi3O8], Orthoclase : K[AlSi3O8] | |
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Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy A rare to find complete dachiardite crystal on orthoclase. The crystal is 0.4 cm in size and is compenatrated with some albite crystals (M. Giarduz collection - A. Genazzani photo) |
| Photo ID: 179950 View Count: 145 | |
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Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy 1.83 mm well formed Dachiardite crystal in cavity. Collection A.Perugini photo M.Chinellato |
| © Chinellato Matteo | Photo ID: 248579 View Count: 100 |
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Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy 2.74 mm transparent half Dachiardite crystal. Collection A.Perugini photo M.Chinellato |
| © Chinellato Matteo | Photo ID: 248802 View Count: 57 |
Dachiardite : (Na,K,Ca·5)4(Al4Si20)O48·18H2O | |
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Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy 2.11 mm half Dachiardite crystal in cavity. Collection A.Perugini photo M.Chinellato |
| © Chinellato Matteo | Photo ID: 248581 View Count: 46 |
Dachiardite : (Na,K,Ca·5)4(Al4Si20)O48·18H2O, Analcime : Na2[Al2Si4O12] · 2H2O | |
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Pahau River, Canterbury, South Island, New Zealand Width of field: 2.5 mm. Collection and photo Jesse Crawford. Compositing software: CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope. Small analcime crystals on dachiardite. |
| © 2008 Jesse Crawford | Photo ID: 201004 View Count: 68 |
Dachiardite : (Na,K,Ca·5)4(Al4Si20)O48·18H2O | |
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Opal Hill Mine, Mule Mts, Riverside Co., California, USA Dachiardite crystals with clinoptilolite. 75x micro photo, field of view 1.1mm. Dionne collection,ex Milton Speckels collection. |
| © Dick Dionne | Photo ID: 13986 View Count: 848 |
Dachiardite : (Na,K,Ca·5)4(Al4Si20)O48·18H2O, Mordenite : (Na2,Ca,K2)Al2Si10O24·7H2O | |
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Roadcuts, Altoona, Wahkiakum Co., Washington, USA Fibrous tufts of mordenite on dachiardite. 35x micro photo, field of view 2.5mm. Dionne collection, ex Milton Speckels collection. |
| © Dick Dionne | Photo ID: 13987 View Count: 467 |
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