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- concealed ore belt 隐伏成矿带
- It is always very difficult to forecast concealed ore body in loess overburden area. 黄土覆盖区找矿预测评价历来是地质找矿工作的难点。
- The application of 3% nitric acid and 3% aqua regia yielded good results in nanoscale material geochemical survey in known concealed ore districts. 在已知隐伏矿区,选用3%25硝酸、3%25王水为捕集剂的纳米物质测量试验获得良好效果。
- The west Tianshan rich Fe ore belt, Xinjiang autonomous region lies in the introvolcanic arch basin at the east end of Yili plate. 新疆西天山富铁矿成矿带位于伊犁板块东端,火山岛弧带弧间断陷盆内。
- The Gangdese porphyry copper belt is a new discovered ore belt in the South Tibet, China. 冈底斯斑岩铜矿带是在藏南新发现的铜矿带。
- The Quaternary thick eluvium and sliderock are dispersed over the Yangshan Au ore belt. 阳山金矿区第四系残坡积物分布面积较广,厚度较大。
- Changning-Menglian belt is an important polymetallic ore belt in Three-River area of southwestern China. 摘要昌宁-孟连带是我国西南“三江”地区重要的多金属成矿带。
- Located at Danfeng county in Shaanxi, the Wenjiagou garnet-sillimanite deposit comprises the north ore belt and south ore belt. 该矿床位于陕西省丹凤县境内,有南、北两条矿化带,在南带已圈出三条石榴石矽线石矿体。
- The hypabyssal vein type Ag(PbZn) deposits in the Ergun ore belt have some similarities in hosted rocks, alterations and so on. 额尔古纳成矿带浅成热液脉状银(铅锌)矿床以上侏罗统塔木兰沟组中基性火山岩为主要容矿围岩。
- Altai is an important Cu-Au polymetallic ore belt in Kazakhstan, which extend from Kazakhstan in northwest to northern Xinjiang in sortheast. 矿区阿尔泰是哈萨克斯坦境内一条重要的铜多金属矿化带,它自北西向南东延入新疆北部,也有相当大的规模,具有潜在的矿产资源实力。
- Study of the ore-field geology and ore-controlling structure in the ore belt indicates that the stratabound plus hydro... 对矿带内矿田地质和控矿构造的调查表明,本区的层控加热液改造型矿床与成矿构造关系密切。
- The Sarckuobo gold deposit, occurring in southern margin of Altai gold-polymelallic ore belt, is a quartz-vein and al tered rock lype gold deposit related to fault metamorphism. 萨热阔布金矿是阿尔泰山南缘金-多金属矿带中与断裂变质作用有关的石英脉蚀变岩型金矿床。
- Lamprophyres in the Taoyuan-Xiaotongjiapuzi gold ore belt is of strong enrichment type of incompatible elements, with obvious fractionation among incompatible elements. 桃源-小佟家堡子金矿带煌斑岩为不相容元素强烈富集型,不相容元素间分馏明显,高场强元素丰度较低,低场强元素丰度较高。
- The deposits are divided into two ore belts and two ore fields. 矿产集中出现在两个矿带和两个矿田中。
- orientation prognosis of deep concealed ore body 深部矿体定位预测
- By means of studying the microelements assemblage characteristics from the angle of quantization by mathematic method, the metallogenesis of Sui-Zao gold ore belt in H... 本文以湖北随枣金矿带为解剖对象,以微量元素组合特征为研究手段,引入数学方法从定量化的角度较深入地探讨了研究区成矿作用。
- Cu-Au polymetallic ore belt in Allay area, in the northern Xinjiang of China is famous in the world.Cu-Au polymetallic ore deposits are widely spreaded. 摘要阿尔泰多金属矿带是世界上著名的铜-金-多金属成矿带,该带向东延伸至中国新疆北部阿尔泰地区,金、铜、多金属矿分布广泛。
- The Yangshan Au ore belt is situated in the SichuanShaanxi-Gansu Border Region "gold delta",extending for about 60 km and consisting of 4 ore blocks such as Getiaowan,Anba,Gaoloushan and Yangshan with total reserves of 220 t Au. 阳山金矿带位于川陕甘“金三角”地带,长约60km,主要包括四个矿段,即葛条湾矿段、安坝矿段、高楼山矿段和阳山矿段,截止目前累计提交资源量达220 t。
- Xinzhai iron-copper-tin polymetalic deposit lies in the skarn ore belt and the granite crush belt.It have a good commercial value because of its high grade and stabilization of the orebody. 新寨铁铜锡多金属矿床产于花岗混合岩外缘矽卡岩带和花岗岩体破碎带、节理和周围花岗岩内,矿体稳定,品位较好,有工业价值,能进行综合开发利用。
- He put it where it is concealed from view. 他把它放到看不见的地方。