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Andradite : Ca3Fe3+2[SiO4]3 | |
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Ariccia, Alban Hills, Rome Province, Latium, Italy Rhombododecahedric xls, up to 3.5 mm. Former collection: I. Caponera. |
| © Cristian B. | Photo ID: 108930 View Count: 116 |
Cuspidine : Ca4[(F,OH)2|Si2O7] | |
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Ariccia, Alban Hills, Rome Province, Latium, Italy Group of prismatic Cuspidine crystals, field of view 5 mm, collection C.&H. Schäfer |
| © C.H.M.-Schäfer | Photo ID: 144667 View Count: 246 |
Cuspidine : Ca4[(F,OH)2|Si2O7] | |
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Ariccia, Alban Hills, Rome Province, Latium, Italy prismatic crystals of Cuspidine, Vesuvianite, field of view 40 mm, collection and photograph Christof Schäfer |
| © C.H.M.-Schäfer | Photo ID: 60780 View Count: 267 |
Franzinite : (Na,K)6Ca2[(SO4)2|Al6Si6O24] · 0.5H2O | |
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Ariccia, Alban Hills, Rome Province, Latium, Italy dimension area mm. 4 x 4 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 209697 View Count: 53 |
Harkerite : Ca24Mg8Al2Si8(O,OH)32(BO3)8(CO3)8(H2O,Cl) | |
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Ariccia, Alban Hills, Rome Province, Latium, Italy brown octahedral crystal on Phlogopite, field of view 25 mm, collection and photograph Christof Schäfer |
| © C.H.M.-Schäfer | Photo ID: 60783 View Count: 481 |
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Ariccia, Alban Hills, Rome Province, Latium, Italy Old specimen with a big, light blue, complete Hauyne crystal in matrix. 7x6x4 mm the crystal. In my personal Italia suite. Photo Simone Citon. |
| © Simone Citon | Photo ID: 240800 View Count: 25 |
Kaliophilite : K[AlSiO4] | |
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Parco Chigi, Ariccia, Alban Hills, Rome Province, Latium, Italy Kaliophilite and Andradite/Grossular covered with Calcite and Phillipsite, field of view 20 mm, photo & collection Christof Schäfer |
| © C.H.M.-Schäfer | Photo ID: 72064 View Count: 526 |
Lazurite : (Na,Ca)8[(S,SO4,Cl2)|Al6Si6O24] | |
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Parco Chigi, Ariccia, Alban Hills, Rome Province, Latium, Italy Veinlets of Lazurite in a metamorphosed calcareous ejecta, field of view 60 mm, photo & collection Christof Schäfer |
| © C.H.M.-Schäfer | Photo ID: 72128 View Count: 290 |
Leucite : KAlSi2O6 | |
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Parco Chigi, Ariccia, Alban Hills, Rome Province, Latium, Italy Size: 3 x 2,2 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 97478 View Count: 164 |
Leucite : KAlSi2O6 | |
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Ariccia, Alban Hills, Rome Province, Latium, Italy Perfect 9.29 mm Leucite crystal. Collection & Photo M.Chinellato |
| © Chinellato Matteo | Photo ID: 190836 View Count: 83 |
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