Johninnesite Image |
Mineral: | Johninnesite: Na2Mg4Mn++12(AsO4)2(Si12O35)(OH)6 | |||||
Comments: | Orange crystalline vein of johninnesite in manganese oxide matrix. | |||||
Location: | Ausserferrera, Val Ferrera, Graubundun, Switzerland. | |||||
Scale: | See Photo. | |||||
Copyright: | © Jeff Weissman / Photographic Guide to Mineral Species | |||||
Counter: | This Image has been shown 631 times | |||||
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