volcanics火山岩
volcanicadj.火山的;猛烈的
Volcanic hydrothermal rocks火山热液喷流岩
volcanic-sedimentary rock火山沉积岩
volcanic-magmatic complex火山-岩浆杂岩
Volcanic rock gas reservoir火山岩气藏
volcanic type copper deposit火山岩型铜矿
volcanic tectonic depression火山构造洼地
volcanic-sedimentary basin火山-沉积盆地
volcanic-intrusive complex火山-侵入杂岩