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Pezzottaite Debuts as the Newest Trapiche Gem Mineral (英语)
A rare mineral acquired along the Thai-Myanmar border exhibits the distinctive six-spoke pattern associated with trapiche.
Irradiated Green-Blue CVD Synthetic Diamonds (英语)
Advancing CVD growth technologies yield intensely colored, high-quality synthetic diamonds, such as the two green-blue synthetic materials seen in the New York lab.
Books: Mineral Treasures of the Ozarks (英语)
Review of Mineral Treasures of the Ozarks, by Bruce L. Stinchcomb.
Books: Bright Lights in the Dark Ages: The Thaw Collection of Early Medieval Ornaments
书评:《Bright Lights in the Dark Ages: The Thaw Collection of Early Medieval Ornaments》(黑暗时代的亮光: 思奥藏品中的中世纪早期装饰品),作者:Noël Adams(诺尔·亚当斯)
Colombian Trapiche Emeralds: Recent Advances in Understanding Their Formation (英语)
Proposes a model for trapiche emerald formation based on petrographic, spectroscopic, and chemical examination.

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