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- Distinctive Features: Vibrant red color
making it a rare opportunity to own a piece of ancient history
- Type: Galena in quartz (a type of sulfide mineralization)
Size: 13x13 cms
Aragonite - Distinctive Features: Vibrant redSize: 3 x 2 x 2 cms (Avg) Weight: 30 grams (Avg) Location: USA Product Description: Aragonite is a mineral composed of calcium carbonate (CaCO3) with an orthorhombic crystal system. It forms in sedimentary environments, such as in shells and skeletons of marine organisms, and in hydrothermal veins. Aragonite has a hardness of 3. 5 4 on the Mohs scale and exhibits a distinctive crystal shape.
