The copper polymetallic deposits are genetically related to intermediate-acidic rocks, and the silver polymetallic deposits are more closely related to acidic rocks.
铜多金属矿床与中酸性岩类有成因联系，银多金属矿床与酸性岩类关系更密切。
It was shown that the amphibolite was transformed from oceanic tholeiitic basalts and the leptynite was converted from acidic sedimentary rocks.
结果表明，该区的斜长角闪岩是由大洋拉斑玄武岩变质而成，变粒岩则是由酸性沉积岩变质而成。
The protoliths of quartz jadeitite include metamorphosed granite, trondhjemite, acidic volcanic rocks and feldspar-quartz sandstone.
石英硬玉岩原岩包括正变质的花岗岩和奥长花岗岩、副变质的酸性火山碎屑岩和长石石英砂岩。
Therefore, the protoliths of the UHPM rocks from the southern Sulu orogenic belt were sedimentary rocks, mafic and acidic volcanic rock, granite and trondhjemite formation with continental affinity.
因此，可以推测南苏鲁造山带核部的超高压变质岩原岩为形成在大陆板内环境的沉积岩-酸性和基性火山岩-花岗岩和奥长花岗岩建造。
The results of electron microprobe analyses of homogenized inclusions indicate that magmas trapped in the early crystallized pyroxene phenocrysts are evidently more acidic than host rocks.
均一化包裹体电子探针分析结果显示，早期结晶的辉石斑晶所捕获的岩浆的酸性程度明显高于全岩。
On Heilongjiang basin volcanic rock mainly for basic, acidic lava, pyroclastic rocks, may divide 5 volcanic rock belts.
上黑龙江盆地火山岩主要为基性、中酸性的熔岩、火山碎屑岩，可划分5个火山岩带。
Typical columnar joint structure of considerably large scale found in recent years is distributed in various localities in Mesozoic acidic volcanic rocks in Zhejiang.
近年来，在浙江多处中生代酸性火山岩中，发现了十分典型、甚具规模的柱状节理构造。
The study of the geochemistry for typical Meso Cenozoic volcanic rocks from northern Erlian basin shows that the main magmas are acidic to neutral.
对二连盆地北部地区中、新生代典型火山岩地球化学研究表明，该区中、新生代强烈的岩浆活动以酸性、中性火山岩为主。
They have both the flooding and the intrusive lithofacies but also have the volcanic and the volcano vent lithofacies and the lithology is mainly the middle acidic intrusive rocks.
既有溢流相，又有侵入岩相，还有次火山岩相和火山通道相；岩性主要以中酸性侵入岩为主。
Volcanic rock reservoir involves basic and acidic volcanic rocks.
火山岩储集层有基性火山岩也有酸性火山岩。
The granite rocks in this paper belong to granitic rocks, including metamorphic-mix granite, acid-intermediate acidic volcanic rocks and common granite.
本文所称的花岗岩属花岗岩类岩石，包括变质-混合花岗岩、酸性-中酸性火山岩和普通花岗岩。
The meta-intermediate-acidic volcanic rocks are of low-K — K calcalkali series.
变中酸性火山岩属于低钾—钾质钙碱性系列；
The Sinian volcanics are typical bimodal volcanic rocks in Kuruktag area, which are consisted of acidic and basic volcanic rocks but with rare medium acidic one.
库鲁克·塔格震旦纪火山岩构成一个典型的双峰值火山岩系，主要由酸性火山岩与基性火山岩组成，缺少中酸性火山岩。
The results show that the disordered and ordered clay rocks are respectively formed by intermediate and acidic pyroclasts in the sedimentary basins.
物源分析表明，无序间层粘土岩主要由中性火山碎屑（岩）在原地蚀变、转化而成，而有序间层粘土岩则是由酸性岩蚀变而成。
Research into the feasibility of the treatment of high-concentrated arsenic acidic coal mine wastewater by carbonate rocks;
以兴仁县交乐高砷煤矿区为例，从水化学角度研究高砷煤矿废水对矿区周边表层岩溶水水质的影响。
Research into the feasibility of the treatment of high-concentrated arsenic acidic coal mine wastewater by carbonate rocks;
以兴仁县交乐高砷煤矿区为例，从水化学角度研究高砷煤矿废水对矿区周边表层岩溶水水质的影响。
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