dalarnite

dalarnite

dalarnite 双语例句

1. The ore consists of quartz rein and altered rock in type, dominated by fissure-type gold, crystal-lattice-type gold and visible gold, which are in the form of electrum and associated with quartz, pyrite, dalarnite and hydromica.
    矿石类型为石英脉型和蚀变岩型;金以裂隙金、晶隙金和明金为主,以银金矿的形式存在,且主要与石英、黄铁矿、毒砂和水云母共生;

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2. Metallic mineral excepting this native gold and native silver, as well as pyrite, stibnite, cinnabar, scheelite, dalarnite, magnetic iron ore, limonite.
    金属矿物除自然金、银外,还有黄铁矿、辉锑矿、辰砂、白钨矿、毒砂、磁铁矿、褐铁矿;

dalarnite

3. The ore-forming process is divided into hydrothermal and hypergene stages in which the former is subdivided into 4 stages, i. e. the pure-quartz -, pyrite-dalarnite-quartz -, pyrite-dalarnite-hydromica-quartz - and quartz-carbonate stages.
    成矿作用分为热液期及表生期,其中热液期又分为4个成矿阶段,即纯石英阶段,黄铁矿毒砂石英阶段,黄铁矿毒砂水云母石英阶段和石英碳酸盐阶段。