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ardennite
noun
ar·den·nite
\ärˈdeˌnīt\
Definition of ardennite
-s
: a mineral Mn5Al5(VO4)(SiO4)5(OH)2·2H2O consisting of a hydrous silicate vanadate and arsenate of manganese and aluminum
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Origin and Etymology of ardennite
German ardennit, from Ardennes region, Belgium, its locality + German -it -ite
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