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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
The iridescence is due to the presence of microscopic crystals of calcium carbonate layered within the shell
Name: Calcite on Quartz
Dimensions: 112x44x34 / 4
it creates a shimmering
Schorl Tourmaline Crystal | Perky Box Thumbnail Specimen | N. Groton, New Hampshire Hackmanite The iridescence is due toName: Schorl Tourmaline Specimen Size: Thumbnail Sized Dimensions: Specimen 20x16 mm 0. 8x0. 6 inches Specimen Box 33x33 mm 1. 3x1. 3 inches Weight: 19. 5 Grams 0. 7 Ounces (including box) Origin: Mined in Rice Mine, N. Groton, Grafton County, New Hampshire This locality dates to the late nineteenth century and fine specimens from here are hard to obtain.
US$ 28.00
US$ 36.99
US$ 36.99
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