volcanic structure

Explore and analyse the cause of the volcanic struction of Fujian Dehua-Yongtai huge ring volcanic structure volcanic ash and lava build the mountains that we call volcanoes.

福建德化&永泰巨型环状火山构造成因探析火山灰和火山岩在喷射口堆积构成了火山。

Q-value structure of the upper crust in Changbaishan Mt. volcanic region

长白山天池火山区上地壳Q值结构

Seismological constraints on the Structure and composition of western Deccan Volcanic Province from converted phases

德干火山区西部结构及成份的转换相位地震学约束

Among them the metallogenic materials were actived and mineralized by the volcanic exhalation, magmatic explosion and thermal drive of faulted structure, so, making the rich mineral-bearing strata ( rocks) come real metallogenic resources.

其中的成矿物质在火山喷气、岩浆爆破和断裂构造的热动力驱动下活化并参与成矿，这样就使富含成矿物质层（岩）真正变成矿源。

The fractures around the volcanic dome are rich in structural breccia belt, which is good place for the ore depositing, and became the host structure.

火山周边断裂规模相对较大，其内多形成构造角砾岩带，是成矿物质沉淀、富集的理想场所和最有利的容矿构造。