Only 1 available
Rare rough tugtupite in matrix from Narsaq, Greenland.One side is slightly polished.Tugtupite has the rare quality of tenebrescence, meaning that on exposure to sun or ultra-violet light, or on being worn or held, its white or pale pink colour deepens to crimson.Also it fluoresces bright red under ultra-violet light.4 Pictures show the stone after exposure on the sun light. Last picture shows the stone before exposure on the sun.53g 47x42x23mmPlease take into consideration that standard international shipping usually takes about 4 weeks but sometimes more.
Shipping 1-3 days after recieved of the payment.
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