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礦物之美膽礬-CHALCANTHITE)

CHALCANTHITE CuSO4·5H2O (triclinic) . fibrous columnar crystalline . Planet Mine, La Paz County, Arizona . 膽礬晶體呈柱狀,板狀或纖維狀,天藍色,硬度 2.5,具玻璃至松脂光澤, 形成於硫化銅礦脈的氧化帶.易溶於水,可人工製造.

經典名礦欣賞
NO.269