Prehnite, 5 lb lot From Asia A pair of butterfly wings

A pair of butterfly wings hand carved from serpentine with a flat back and glossy finish

yet the level of detail and the depth of research make it an invaluable resource for the most experienced stone practitioners

Peach Mine tourmaline is found in Afghanistan often near watermelon tourmaline deposits

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Prehnite, 5 lb lot From Asia A pair of butterfly wingsPrehnite is a silicate mineral and this lot comes from Australia. It usually displays a unique green lime coloring on the inside, but can also display yellow, white, grey, and colorless. The picture in the lower right shows what the material looks like cut and polished. Pieces in the lot range from 1" 3" Learn more about Prehnite on our mining page.