该矿田产于中生代相山火山岩盆地古水热系统之中，是水热系统中水-岩相互作用的产物。
It occurs in the fossil hydrothermal systems within Xiangshan Mesozoic volcanic basin and is the product of water-rock interactions in the hydrothermal systems.
南堡凹陷古近系及新近系火山岩主要分布于馆陶组、东营组、沙河街组。
The volcanic rocks of Neocene and Eogene in Nanpu depression is mainly distribute in Ng, Ed and Es formation.
洋岛玄武岩以弄槐枕状熔岩为代表性火山岩，原为古特提斯洋盆中的夏威夷型洋岛，现保存在印支期前陆褶皱冲断带的一个外来岩席中。
The oceanic island basalt is represented by the Nonghuai pillow lava, which is, originally Hawaii type one in the Paleotethyan ocean, an allochthon in the Indosinian foreland fold and thrust belt.
昌乐蓝宝石闻名遐尔，但蕴藏蓝宝石的火山岩及火山群却少有人知。 昌乐县境内几十个由新近纪临朐群牛山组尧山组玄武岩构成的山包，大都是古火山口（颈）。
Many mountains in Changle county which were composed of basalts in Niushan and Yaoshan formation of Linqu group in New Neogene period are mainly Neo-volcanic craters.
研究区内岩浆岩包括侵入岩与火山岩两部分，研究区内的侵入岩可统称为唐古拉山岩体，属区域上唐古拉岩浆岩带的组成部分。
In study area, the igneous rocks consist of intrusive and volcanic rocks. the intrusive rock in this area are called Tanggula mountain rock which is part of Tanggula magmatic belt.
山西吕梁群流纹岩是一个古元古代的弱碱性火山岩。
The rhyolites in the Upper Luliang Group of Shanxi Province of China are Palaeoproterozoic A-type volcanic rocks.
新疆康古尔金矿床是分布于晚古生代火山岩区受脆韧性剪切带控制的蚀变岩型金矿。
Kangur gold deposit is one of the altered rock types controlled by brittle duc tile shear zone located in Late Paleozoic volcanic rock area.
火山岩岩性和岩相是控制松辽盆地古火山机构类型及形态的主要因素。
Volcanic lithology and lithofacies are the main factors that control the types and forms of the volcanic apparatus in the Songliao Basin.
火山岩岩浆的形成既与古特提斯洋的俯冲洋壳在深部脱水有关，又与南澜沧江带红层盆地形成初期的拉张作用有关，为山—盆转化阶段特殊岩浆类型。
The origination of the magma is related with the dehydration of the subducting plate of the Palezoic Tethy Sea and the early tension of the form of the Lancangjiang belt red layer basin.
成因与古火山机构、次火山岩有密切关系。
Its origin has close relation with ancient volcanic agencies and sub-volcanic rocks.
成因与古火山机构、次火山岩有密切关系。
Its origin has close relation with ancient volcanic agencies and sub-volcanic rocks.
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