Phlogopite mica in orange calcite Durham England

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Phlogopite mica in orange calcite Durham EnglandPhlogopite Mica In Orange Calcite Natural Mineral From Erongo Region Namibia Size 7. 1cm x 5. 8cm x 5. 8cm Weight 215g You will receive the item in the photo Phlogopite mica and orange calcite naturally occur together as striking mineral specimens,forming fascinating geological pairings. Phlogopite mica: Mineral class Silicate Crystal system monoclinic Rock formation occurs in both igneous and metamorphic rocks. It is primary mineral in ultramafic