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curved break patterns)
AND CONSTRUCTION
This gemstone sphere showcases the rich red color of ruby in a translucent orb of cordierite
and mathematics (STEM) fields
natural color and crystal structure
Aragonite curved break patterns)Size: 4 x 3 x 3 cms (Avg) Weight: 50 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.
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