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- Porphyritic Andesiten. 斑状安山岩(岩浆岩)
- Metamorphic rock having porphyritic texture. 残斑岩具斑岩状结构的变质岩。
- Top gray from andesite composition. 顶端灰白色,由安山岩组成。
- A conspicuous,usually large,crystal embedded in porphyritic igneous rock. 斑晶嵌在斑状火成岩中的一种显眼的、通常很大的晶体
- A conspicuous, usually large, crystal embedded in porphyritic igneous rock. 斑晶嵌在斑状火成岩中的一种显眼的、通常很大的晶体
- The REE distribution pattern of the Xihu lake is similar to that of andesite. 西湖沉积物稀土分布模式与安山岩相似。
- Very limited information has been reported concerning andesite weathering. 摘要迄今对安山岩之风化过程研究资料之报导仍有限。
- The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz. 火成岩的碎块成分主要为石英岩、岩、麻岩、武岩、山岩和流纹岩.
- Parental magmas are somilar, in composition, to that of high-Al basalt and( or) basaltic andesite. 原始岩浆的成分类似于高铝玄武岩和()武质安山岩。
- The effect of growth fracture of Abei Andesite reservoir on oilfield development. 阿北安山岩油藏裂缝发育特征对开发的影响。
- Geochemical properties of the variolitic andesite from Susong in the Dabie orogenic belt, China. 大别造山带宿松球颗结构安山岩的地球化学特征。
- Important Stone Material in Taiwan : Basalt, Andesite, Taiwan Jade, Argillite, Metabasite, Sandstone, Slate, Schist. 台湾地区重要石材分布图:玄武岩、安山岩、台湾玉、硬页岩、变质基性岩、砂岩、板岩、片岩。
- The extrusive rock unit includes basalt, andesite, boninite and albitite as well as breccia and tuff. 喷出岩单元不仅仅由玄武岩组成,还包括安山岩、玻安岩、钠长岩以及角砾岩、凝灰岩等。
- The fine - grained crystalline base of porphyritic rock in which larger crystals are embedded. 基质斑岩中均匀的水晶质石基,其中嵌有大粒水晶
- The fine.- grained crystalline base of porphyritic rock in which larger crystals are embedded. 基质斑岩中均匀的水晶质石基,其中嵌有大粒水晶
- The fine-grained crystalline base of porphyritic rock in which larger crystals are embedded. 基质斑岩中均匀的水晶质石基,其中嵌有大粒水晶
- The rock is offwhite, light-flesh-colored, and it has porphyritic structure and gneissic structure. 岩石为灰白色、浅肉红色,似斑状结构,片麻状构造。
- Jurassic volcanic rocks in Yingshan fault depression are mainly andesite, basalt, dacite, volcanic breccia and tuff. 莺山断陷侏罗系火山岩主要为安山岩、玄武岩、英安岩、火山角砾岩及凝灰岩。
- The deposit is hosted in the porphyritic monzogranite and breccia unit of Heyu composite granitic pluton. 该钼矿床产于合峪复式花岗岩体及隐爆角砾岩中。
- Mainly is basalt and tuff, secondly become for the alteration basalt and andesite. 主要为玄武岩和凝灰岩,其次为蚀变玄武岩和安山岩。