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礦物之美－（賽黃晶∼DANBURITE）
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DANBURITE
CaB2(SiO4)2 (orthorhombic). Clear prismatic crystals with wedge-shaped
termination. La Aurora Mine, Charcus, San Luis Potosi, Mexico 本礦硬度（7∼7.3）近黃玉（8.0）且外觀相似，因而得名．其名源自於初發現地
Danbury, Connecticut. 玻璃光澤，透明至半透 明．常集結如水晶般的晶簇∼crystal clusters，常見產地
Danbury, Connecticut and Russell, New York, USA; Charcas, San Luis Potosi,
Mexico; Kyushu Is., Japan; Mogok, Burma and Uri, Switzerland. |
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