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礦物之美-(硫酸鉛礦-ANGLESITE)
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ANGLESITE PbSO4 (orthorhombic) .
Tabular to prismatic crystals with adamantine luster . Touissit Mine,
Oujda, Morocco . 硫酸鉛礦常作柱狀或薄板狀,硬度 3,比重 6.3,金黃色透明,金剛光澤為收藏家 最愛.形成於含鉛礦脈的氧化帶,在紫外線下顯現黃色螢光.常與
galena, cerussite, barite and limonite. 共生.著名產地∼Tsumeb,Nambia; Australia;
England and Mexico. |
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