单词petrogenesis
n.: 〔地〕岩石成因论
网络: 岩石成因学；岩石学；岩理学
〔地〕岩石成因论,岩石发展学
Zircon U-Pb ages, geochemistry and its petrogenesis of Jurassic granites in northeastern part of the Da Hinggan Mts.
大兴安岭东北部侏罗纪花岗质岩石的锆石U-Pb年龄、地球化学特征及成因。
Despite of this, the field geology and the character of pyroclastic rocks remain the basis of the petrogenesis of pyroclastic rocks.
尽管这样，野外地质和火山碎屑岩的岩性特徵，仍是火山碎屑岩成因研究的基础。
This has significant implications for TTG petrogenesis, I-type granite origin and continental crust evolution.
这对TTG岩石的成因、I型花岗岩的形成以及陆壳成分的演化都有着重要的意义。
The petrogenesis of both the HT and LT magmas was further complicated by contamination of crust and lithospheric mantle.
HT和LT岩浆的岩石成因又进一步为地壳和岩石圈地幔的混染作用所复杂化。
Unfortunately, there were different cognition about the era and petrogenesis of Raohe granites by now.
然而关于本区花岗岩的形成时代及成因等方面的问题至今仍存在有不同的认识。
Petrogenesis of the basalts of Woniusi Formation at Baoshan area, Yunnan: Is it of mantle plume origin?
云南保山卧牛寺组玄武岩成因：地幔柱活动的产物？
Geochemical Characteristics and Petrogenesis of the Early Paleozoic Alkali Lamprophyre Complex from Langao County
岚皋早古生代碱质煌斑杂岩地球化学特征及成因探讨
Petrogenesis of Neoproterozoic Peraluminous Granites from Northeastern Hunan Province: Chronological and Geochemical Constraints
湘东北新元古代强过铝花岗岩的成因：年代学和地球化学证据
Petrogenesis and its implication for the middle - late Jurassic intermediate-acidic volcanic rocks in the middle section of Yanshan orogen
燕山造山带中段中晚侏罗世中酸性火山岩的成因及其意义
Geochemistry, petrogenesis and tectonic setting of the early Yanshanian peraluminous granites in the Chuankou region, Hengyang, Hunan
湖南衡阳燕山早期川口过铝花岗岩地球化学特征、成因与构造环境