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More Indepth notes on Metals
Source: Bibliography
Geological Rocks & Minerals
Designed by Nigel G Wilcox
Ref: H4
Photographs Courtesy :Calvin J Hamilton
Hollandite
Name: Hollandite
Location: Serra do Navio, Brazil
Date: 2010

Composition:
(Ba,K)Mn8O16
Copyright © All Rights Reserved  by Nigel G Wilcox  ·   ·  E-Mail: ngwilcox100@gmail.com

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