a rare soft orange mineral consisting of arsenic sulphide; an important ore of arsenic
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用作名词 (n.)
Conclusion Components in Angong Niuang Pulvis can reduce solubility of arsenic in Realgar, which may reduce toxicity of arsenic. 结论安宫牛黄散中的几种单味药均有抑制雄黄中可溶性砷溶出的作用,推测是降低砷的毒性作用的可能途径之一。
Shimen Hunan realgar deposit controlled by both dolomite of lower Cambrian Luoshanguao Group, lower Ordovician limestone and fault. 湖南石门雄黄矿床受寒武系下统娄山关群白云岩和下奥陶统灰岩以及断裂构造的双重控制。