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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Size- 5cm x 2
Dioptase from Congo
Cobaltocalcite From Kakanda South Mine Katanga Copper Zone CongoSize-4
Episode from Peru
These crystals typically form as hexagonal prisms
Blue calcite Size- 5cm x 2Blue Calcite Natural Mineral Rough From Androy Region Madagascar Size 9. 7cm x 7. 2cm x 7. 3cm Weight 629g You will receive the item in the photo Blue calcite is a beautiful calming sky to medium blue variety of calcium carbonate. Its unique pastel colour comes from trace inclusions and natural exposure to ionizing radiation. It is a relatively soft mineral with a MOHs hardness rating of 3. Blue calcite belongs to the trigonal crystal system and
