Schist: Mineral information, data and localities.
14 Mineral Descriptions – Mineralogy
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Staurolite: A metamorphic mineral famous for twinned crystals
Xenolite: Mineral information, data and localities.
Serpentine Subgroup: Mineral information, data and localities.
Staurolite - JWL-JH08 - Montejo de la Sierra - Spain Mineral Specimen
Fibrolite: Mineral information, data and localities.
Andalusite: Mineral information, data and localities., club nacional jose maria paz x ca regional
Natural Rare Copper Phosphate Libethenite On Dolomite Specimens x 3 From Shituru, Congo