glubglubshrg Uncategorized August 27, 2017 1 Minute tangledwing: Manganoan Calcite.Its chemical composition is (Ca,Mn)CO3.Erma RekaZlatogradSmolyan Oblast Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related Published by glubglubshrg View all posts by glubglubshrg Published August 27, 2017
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