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where the structure of carbon atoms change from graphite to diamond or lonsdaleite (hexagonal diamond)
revealing vivid flashes of blue and gold
Excellent condition
Popigai is the fourth largest verified meteor crater on Earth
Trinitite .93g - Trinity Test Site, White Sands, New Mexico, USA Quartz for Growth where the structure of carbonFormed on July 16, 1945, when desert sand melted under the intense heat of the worlds first atomic test, Trinitite is a rare historic glass. Collected in the 1940s50s before the site was closed, these preserved pieces are highly collectible relics of history. Size: 11 x 15 x 4mm Weight: . 93g Includes: 1. 25" Collector's box with label. History of Trinitite The detonation took place at 5: 29 a. m. on July 16, 1945, at the Trinity Site, about 35 miles
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