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Pb-ZnBNC⁸⁶⁶⁶⁰⁺⁹ 基本例句 铅锌¹⁰⁰ Few volcanic rocks were developed and a SEDEX-type Pb-Zn deposit was formed in Middle Devonian Altay town Formation. 中泥盆世火山作用减弱,在阿勒泰镇组沉积地层中形成 SEDEX型红墩铅锌矿床。 chemyq Four types of Pb-Zn- Ag deposits occur in the middle north margin of North China Block. 华北地块北缘中段是我国铅锌银矿床的重要富集区之一。 dictall Geological academic circles have paid more attention to the cause of formation of Chaihe Pb-Zn deposit all along. 辽宁省铁岭市柴河铅锌矿床的成因,一直被地质界所重视。 chemyq It is proposed that Disu and Daliangzi Pb-Zn deposits belong to sedimentary- reformed stratabound ones. The Pb-Zn deposit. are low-to- moderate ones. 研究结果认为底苏、大梁子铅锌矿床属沉积改造层控矿床,其成矿温度为中低温。 chemyq Precision dating is critical for establishing a reliable metallogenic model of MVT Pb-Zn deposits. MVT铅锌矿床的精确定年更是建立可靠的成矿模式所必须解决的问题。 dictall Songliang Pb-Zn deposit, strictly controlled by faults, is located in the Sinian Dengying Formation in the Sichuan- Yunnan- Guizhou Pb-Zn mineralization district. 云南巧家松梁铅锌矿床系滇川黔铅锌成矿域内赋存于震旦系灯影组白云岩中的富铅锌矿床,它严格受构造控制。 dictall The Laochang Pb-Zn deposit in Lancang, Yunnan Province is an important polymetallic ore deposit in the Sanjiang area in Southwest China. 云南澜沧老厂银铜铅锌矿床为我国西南三江地区重要的多金属矿床。 cnki The Tamu- Kalangu Pb-Zn belt is located in late proterozoic carbonate tableland, southwest margin of Tarim plate. 新疆西昆仑地区塔木-卡兰古铅锌矿带位于塔里木板块西南缘晚古生代碳酸盐台地环境中。 cnki The Changba Pb-Zn ore deposit being located in Gansu province belongs to the strata-bound sedimentation- dynamothermal deformation type. 厂坝铅锌矿床为一层控型沉积-动热变质改造矿床。 cnki The Pb-Zn ore deposit in northwestern Guizhou belongs to epigenetic strata- bound deposit type. The abundance of Pb. 黔西北铅锌矿属后成层控矿床,赋矿地层中铅锌丰度和矿石铅同位素特征表明成矿金属来自下古生界。 cnki There exist two type mineral deposits including Fuzichong- type skarn deposit and Niuwei-type hydrothermal filling deposit in the Fuzichong Pb-Zn ore belt. 佛子冲铅锌成矿带包括两种矿床类型,即佛子冲式夕卡岩型矿床和牛卫式热液充填交代型矿床。 cnki Thus, the obvious vertical zoning phenomenon is significant for metallogenic prognosis and the further studies on Pb-Zn mineralization. 矿化的垂直分带规律对矿床的深部成矿预测具有重要的指导意义,并为铅锌多金属成矿作用认识提供依据。 com Yalugou Pb-Zn ore is located in the North- east place of Yangjiazhangzi- bajiazi tectomagmatic belt. 哑鹿沟铅锌矿位于杨家杖子-八家子构造岩浆岩带的北东部。 dictall Btulerite was discovered in the oxidation zone of a Pb-Zn deposits Xitieshan, Qinghai Province, China for the first time. 作者在我国青海省踢铁山铅锌矿氧化带发现了基铁矾矿物,这在国内是首次发现。 cnki Cu-Pb-Zn, Sn W, and Fe ore-deposits are mostly associated with middle- acidic volcanic- intrusive rocks; 铜铅锌、锡钨;铁多与中-酸性火山-侵入岩有关; cnki Cu-Pb-Zn deposits in the Yanyuan basin are controlled by strata and structures. 盐源盆地中的铜铅锌矿体受地层、构造控制。 chemyq In addition, a place of Pb-Zn- rich ore and a lot of occurrences and anomalies with better prospect have been discovered in this area. 此外,还在该区找到了富铅锌矿一处及发现了一批找矿远景较好的矿点和异常。 cnki Tangjia Pb-Zn deposit is hosted by dolomitite of the Dengying Formation of the Upper Sinian. 唐家铅锌矿床赋矿层位是上震旦统灯影组,矿体受构造控制。 dictall Thrust nappe system, extending along southeast and northwest margin of Bajiazi basin. controls the emplacement and distribution of Pb-Zn deposits, so it is metallogenic structure. 逆冲推覆构造系统沿八家子盆地东缘和北西缘分布,控制铅锌矿床的就位与分布,为成矿期构造。 cnki |