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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
5mmTrue Diameter: 15cmArbor Hole: 20mm or 16
light reflecting off these inclusions forms a star pattern
Approximate Size for 1 piece: 8mm x 14mm x 8mm Approximate Weight for 1 piece: 1g
FOSSILS INSIDE OUT: A Global Fusion of Science
The opals in these earrings have a beautiful flash of colour to them
Blue Aragonite - Mini Tower Scyphocrinites 5mmTrue Diameter: 15cmArbor Hole: 20mmMined from: Helmand, Pakistan Afghanistan Border Description: Caribbean calcite is a captivating variety of calcite renowned for its striking blue coloration reminiscent of the Caribbean Sea. Copper is the primary impurity responsible for the blue color of Caribbean calcite. Copper ions within the crystal lattice can absorb light in the orange and red regions of the spectrum, leading to the characteristic blue coloration. Caribbean calcite is said to
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