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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Weight: 177 grams
The crystal's vibrant blue color and hexagonal structure make it a valuable example of blue apatite formation
USA are renowned for their exceptional crystal quality
and cream mottled coloration
and decorative specimens
Olivine in Basalt Matrix fish fossils Weight: 177 gramsSize: 4 X 3 X 5. 5 Weight: 70 Gram Location: USA Product Description Olivine in Basalt Matrix is a natural volcanic rock specimen featuring green olivine crystals embedded within a dark basalt host rock. Formed during the cooling of basaltic lava, specimens from the USA are prized for their striking contrast between the vibrant green olivine and fine grained black basalt. Olivine has a hardness of 6. 57 on the Mohs scale, while the surrounding basalt