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- The massive sulfides related to felsic volcanic rocks in the back-arc and island arc environments have higher content of gold. 通常形成于弧后或岛弧环境下的同长英质火山岩有关的块状硫化物中的金含量较高。
- Metallogenic models of Cu, Ag deposits in felsic volcanic rock of Permian continental facies of Awulale, western Tianshan Mt. 西天山阿吾拉勒二叠纪陆相长英质火山岩铜银矿矿床模式。
- Title： Metallogenic models of Cu,Ag deposits in felsic volcanic rock of Permian continental facies of Awulale,western Tianshan Mt. 关键词：陆相长英质火山岩;二叠纪;铜银矿床;矿床模式;西天山
- Origin of late Mesozoic intermediate- felsic volcanic rocks from the northern Da Hinggan Mountain, NE China 南兴安岭晚中生代中酸性火山岩的岩石成因
- Keywords facieology and mineragraphy;felsic volcanic rocks;Zhulazhaga;Inner Mongolia; 岩（矿）相学;火山活动;酸性火山岩;朱拉扎嘎;内蒙古;
- Geochemistry and Tectonic Setting of Early Late Paleozoic Felsic Volcanic Rocks from the Altai Orogenic Belt, North Xinjiang 阿尔泰晚古生代早期长英质火山岩的地球化学特征及构造背景
- Geochemistry and Tectonic Setting of Early Late Paleozoic Felsic Volcanic Rocks from the Altai Orogenic Belt,North Xinjiang 阿尔泰晚古生代早期长英质火山岩的地球化学特征及构造背景
- , the Lower Carboniferous mafi c volcanic rock and the Upper Carboniferous felsic volcanic rock. 矿石主成矿元素均以铜为主，含少量的锌 ，几乎不含铅，矿床类型属于铜型。
- Keywords felsic volcanic rock;Permian;Cu;Ag deposits;mineral deposit models;western Tianshan Mt.; 陆相长英质火山岩;二叠纪;铜银矿床;矿床模式;西天山;
- Felsic volcanic rocks 长英质火山岩
- Basalt is the commonest volcanic rock. 玄武岩是最普通的火山岩。
- A volcanic rock containing many amygdules. 杏仁岩有很多杏仁状小气孔的火成岩
- The hotel is a cave on a volcanic rock in fact. 洞穴酒店其实就是一个火山岩上的洞穴。
- Volcanic rocks have high susceptibilities under normal conditions. 火山岩在正常情况下有强的磁化率。
- A light-colored volcanic rock composed largely of feldspars. 响石，响岩大部分由长岩组成的淡色的火山岩
- Sulfur fumes have streaked the craggy volcanic rocks with pale yellow. 硫磺气为肌里斑剥的火山岩染上淡淡的黄色。
- Resembling a volcanic rock that contains many amygdules. 杏仁岩的类似包含杏仁孔的火成岩的
- The volcanic rocks of Yanshan Period have features of the mantle source. 燕山期火山岩具备幔源特征。
- Volcanic rock can become favorable oil-gas reservoirs. 火山岩可以成为良好的油气储层。
- A gray, fine - grained volcanic rock, chiefly plagioclase and feldspar. 安山岩一种灰色的，纹理细密的火山岩，主要是斜长石和似长石
