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#105 Deep Blue riebeckite

Riebeckite from South Africa
Kuruman, South Africa

Fine compressed fibers of magnesio-riebeckite from Bolivia. This specimen is very slick, due to the immense pressure forced on the crystals, leading to fine micro-fibers. If you can understand that, you'll have proper respect for keeping it in a bag. 3.6 x 1.6 x .4 cm

Item #105