1·The geological characteristics and major types of realgar and orpiment deposit have been discussed, it is a indicator for explore and study of realgar and orpiment deposit.
着重讨论了各类型雄黄雌黄矿主要地质特征，为雄黄雌黄矿勘查评价提供参考。
2·A process mineralogical study was thus made and it was founded that it is mainly realgar and orpiment that affect the gold leaching.
为此，对该矿矿石进行了工艺矿物学研究，查明了影响金浸出的主要因素为雄黄、雌黄等。