realgar and orpiment deposit的意思|示意

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。

Huangchang realgar deposit has been exploited for over 1,000 years and is up to now the largest realgar-orpiment deposit in China.

磺厂雄磺矿有千余年开采历史，是我国目前最大的雄磺-雌磺砷矿床。