Brassite: Difference between revisions
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== External links == |
== External links == |
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*[http://webmineral.com/data/Brassite.shtml webmineral.com] |
*[http://webmineral.com/data/Brassite.shtml webmineral.com] |
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[[Category:Magnesium minerals]] |
[[Category:Magnesium minerals]] |
Revision as of 20:39, 26 April 2009
Brassite is a mineral with the chemical formula Mg(AsO3OH)·4(H2O). It is found in the Czech Republic. It is white and leaves a white streak. It has perfect cleavage. Its crystals are orthorhombic to dipyramidal.