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volcanic rocks of Yixian cycle 义县旋回火山岩
Rare Earth, Trace Element Characteristics of High-Mg Volcanic Rocks of Yixian Formation in Sihetun West Liaoning Province and Its Apocalypse 辽西北票四合屯地区义县组高镁火山岩的稀土、微量元素特征及启示
Volcanic rocks of each cycle have their own features, reflecting different geneses. 不同旋回火山岩具有不同的地质、地球化学特征。
Volcanic rocks of the Yilikede cycle in Early Cretaceous are alkaline-subalkaline transition series, which also derived from mantle contaminated by earth crust. 早白垩世伊列克得旋回火山岩为碱性到亚碱性过渡系列，岩浆来自于地幔并受地壳的混染。
Volcanic rocks of the Shangkuli cycle in early Cretaceous are high in potassium calc-alkaline series.The magma came from partial melting of earth crust. 早白垩世的上库力旋回火山岩为高钾钙碱性系列，岩浆来源于地壳的部分熔融；
Volcanic rocks of Tamulangou-Jixiangfeng cycle in Late Jurassic are alkaline-subalkaline series, and they derived from upper-mantle and were contaminated by continental crust materials. 晚侏罗世塔木兰沟-吉祥峰旋回火山岩为碱性系列-亚碱性系列，岩浆来源于上地幔并有陆壳物质的混染；
The volcanic rocks of Yanshan Period have features of the mantle source. 燕山期火山岩具备幔源特征。
The Aketeshi Formation volcanic rocks of the Boluohuoluo stratigraphic group outcrop on the north side of the Kashi River in Nileke County in Xinjiang. 摘要分布在尼勒克县喀什河北部一带的阿克塔什组火山岩归属博罗霍洛山地层小区。
This deposit is hosted within the metamorphosed submarine bimodal volcanic rocks of the Kawabulake Grou p (Pt2). 已发现的2个矿体呈层状、透镜状产出，产状与围岩地层一致。
Commercial gas stream bas been discovered in the Jurassic volcanic rocks of the Yingshan Fault Depression. 莺山断陷侏罗系火山岩中发现商业气流，使深层火山岩成为松辽盆地又一个油气勘探目的层。
The volcanic rocks of Neocene and Eogene in Nanpu depression is mainly distribute in Ng, Ed and Es formation. 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。
Folds are undulations or waves in the rocks of the earth. They are best displayed by layered rocks, such as sedimentary and volcanic rocks. 褶皱构造就是地球中岩石的波状起伏。它们在沉积岩和火山岩这些层状岩石中发育最好
The main aim of study on volcanic rocks of orogenic belts is to retrace the history of tectono-magmatic evolution of orogenic belts. 摘要造山带火山岩石学研究的主要目的在于重溯造山带-岩浆演化历史。
Yen, T.-P.(1977) Petrochemistry of the CoastalRange volcanic rocks of eastern Taiwan. Petroleum Geology of Taiwan, 14, 87-108. 颜沧波(1977)东台湾海岸山脉火山岩类之岩石化学。台湾石油地质，第14号，第87-108页。
PEARCE J A, MEI HOUJUN. Volcanic rocks of the 1985 Tibet Geotraverse: Lhasa to Golmud[A]. The Geologic Evolution of Tibet. 王乃文;王思恩;刘桂芳;等.;西藏拉萨地区的海陆交互相侏罗系与白垩系[J]
The bimodel volcanic rocks of Middle Cambrian are major host rocks containing many polymetallic VMS deposits with larger scale. 中寒武统双峰火山岩所赋存的多金属VMS矿床多、规模大，是主要含矿岩系。
The Heshang area of Hangzhou region in northwest Zhejiang is a typical place where the Upper Proterozoic volcanic rocks of Shangshu Formation outcrop. 摘要杭州河上地区是浙西北上元古界上墅组火山岩发育的典型地区，同时还发育新元古代辉绿岩和碱长花岗岩板状复合浅成侵入体。
The deposit is located at Qimantage back-arc rift structure zone, and hosted within Tieshidasi group volcanic rocks of upper Ordovician. 肯德可克钴铋金矿床是近几年来在东昆仑地区发现的重要钴多金属矿床类型。
Facies model described here has been effectively used in seismo-reservoir interpretation in the gas field of volcanic rocks of the Songliao Basin. 相模式能够直观反映火山岩相和亚相之间的叠置关系，是地震-岩相解释和储层预测的地质基础。
The volcanic rocks of the Lower Es3 in Oulituozi region are mainly volcaniclastic rock,basalt and trachyte. 欧利坨子地区沙三下亚段火山岩类型以火山碎屑岩为主,次为玄武岩及粗面岩。