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新疆地质局区域地质调查队,在东准噶尔边缘进行区域地质调查时,在黑山——金山沟一带,发现了一些古火山机构及其有关的多金属矿产,并在火山颈近旁发现相当多的安山质球状体,其外貌形态、内部结构与一般所称的火山弹不完全相同,也有别于某些“熔岩球”。笔者根据实际工作所获资料,经初步研究,为了与经典定义的火山弹相区别,以及形象化起见,将这种球状体命名为“火山凝球”。并对其成因和地质意义提出一些肤浅看法,以供参考和讨论,不当之处,请指正。
Xinjiang Geological Bureau Regional Geological Survey team, in the East Junggar margin of the regional geological survey, in the Montenegro - Jinshan ditch area, found some ancient volcano bodies and related polymetallic minerals, and in the vicinity of the volcano found a lot of safety Hillmass spherical body, its appearance, internal structure and the so-called volcanoes are not exactly the same, but also different from some “lava ball.” The author based on the actual work of the information obtained, after a preliminary study, in order to distinguish the classic definition of volcano shells, as well as visualization, the spherical named “volcano condensate ball.” And put forward some superficial views on its causes and geological significance for reference and discussion, inappropriateness, please correct me.