PDF versionchelyabinskite . A white orthorhombic mineral, product of a burning coal dump: (Ca,Mg)3Si(OH)6(SO4,CO3)2•9H2O. Not approved by the International Mineralogical Association.
PDF versionchelyabinskite
PDF versionPDF versionPDF versionPDF versionchelyabinskite . A white orthorhombic mineral, product of a burning coal dump: (Ca,Mg)3Si(OH)6(SO4,CO3)2•9H2O. Not approved by the International Mineralogical Association.