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礦物之美－（磁黃鐵礦－PYRRHOTITE）
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PYRRHOTITE Fe1-xS (monoclinic) . tarnishing crystal prism . Minas Gerais, Brazil . The mineral forms as tabular or platy crystals,bronze-yellow color,tarnished to brown with iridescence. 磁黃鐵礦成份與黃鐵礦類似但帶 強烈磁性．六角板面狀，銅黃色， 常板面相互交叉成玫瑰狀，或層層相疊成啤酒 桶狀，造形非常可愛！ |
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