volcanicityn.[地]火山性火山现象.火山活动.volcanicadj.火山的；猛烈的volcanic rock type uranium deposits火山岩型铀矿volcanic rock of Yingcheng Formation营城组火山岩volcanic hydatopneumatogenic deposits火山气液型矿床volcanic-sedimentary mineralization火山-沉积作用volcanic-subvolcanic silver deposit火山-次火山岩型银矿床volcanic rock-hosted uranium deposit火山岩型铀矿床volcanic rocks from Yingcheng formation营城组火山岩volcanic/igneous/sedimentary rocks火山/火成/沉积岩volcanic ieservoir of Yingcheng Formation火山岩储层volcanic-sedimentary transformation type火山-沉积改造型

1. The Xjangshan uranium orefield is the largest volcanics type uranium orefield in China.
   相山铀矿田是我国最大的火山岩型铀矿田。
2. Tetrahedrite is a common cupreous sulfide mineral in the Ashele volcanic massive sulfide deposit.
   摘要新疆阿舍勒火山岩型块状硫化物铜矿床中黝铜矿广泛产出，并以锌砷黝铜矿为特徵。