Ganterite Image |
Mineral: | Ganterite: [Ba0.5(Na,K)0.5]Al2(Si2.5Al1.5O10)(OH)2 | |||||
Comments: | BSE image of thin-section showing ganterite (G) portion of a larger muscovite (M) grain. The lighter color corresponds to greater heavy element (Ba) contents. AmMin, v92, p703. | |||||
Location: | Lincoln Hill dumortierite deposit in the Humboldt Range located near Oreana, Pershing County, Nevada. | |||||
Scale: | Picture size 300 µm. | |||||
Copyright: | © American Mineralogist | |||||
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