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Neptunite Natrolite Image |
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Neptunite Natrolite Image |
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| Mineral: | Neptunite: KNa2Li(Fe++,Mn)2Ti2Si8O24 Natrolite: Na2[Al2Si3O10]ยท2(H2O) | |||||
| Comments: | Jet-black square prisms of neptunite etched out of the enclosing white natrolite with minor benitoite. | |||||
| Location: | Benitoite Gem Mine. San Benito Co. California, USA. | |||||
| Scale: | 6.5 x 6 cm. | |||||
| Copyright: | © Fabre Minerals | |||||
| Counter: | This Image has been shown 971 times | |||||
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