主矿体 meaning in Chinese
main orebody
Examples
- By survey and mapping , the authors ascertain that the main bodies consist of two bulky lens - shaped bags of ore with 340 direction of dip and 70 80 angle of inclination
经矿区调研填图，圈定出主矿体是由两条呈倾向340 、倾角70 80的巨型扁豆状矿囊组成。 - Main ore bodies of changba style lead - zinc - ( silver ) deposit lie in transitional position from carbonate plateform fades to basin argillic and fine clastic fades , while bijiashan style lead - zinc - ( silver ) deposit in the position from plateform margin shoal facies to basin argillic facies
厂坝式矿床主矿体产在碳酸盐台地相向盆地相过渡处，盆地水体相对较深；毕家山式矿床赋存在生物滩相向盆地相的过渡部位。 - Huize pb - zn - ge - cd deposit is a typical ore deposit occurred in sichuan - yunnan - guizhou lead - zinc metallogenic area . the enrichment coefficient of ge and cd in main ore body reaches 6978 and 3640 respectively , which shows that dispersed elements have a special geochemical behavior in this area
会泽铅锌锗镉矿床，是川滇黔成矿三角区富分散元素铅锌矿床的典型代表，其主矿体中锗、镉的富集系数分别可达6978和3640 ，显示了分散元素在该区有着独特的地球化学行为。 - Lode country assume silllike - similar silllike , and the next big anastigmatic , ground and west branch river set strench are consistent . it suffer the gravel silica rock , arena silica control . a handful of lode country or main lode country byway little orebody assume vein , or have the characteristic of balk reappear , compound of branch . these manifest the obvious characteristic of ore construct control
矿体以层?似层状产出为主，其次为大的透镜状，地表延伸与西岔河组地层一致。受砾屑硅质岩、含砾砂屑硅质岩控制。少数矿体或主矿体旁侧小矿体呈脉状、或具尖灭再现、分支复合特征。 - In the main ( no . ) orebody , it is characterized by high as content but low sb , in no . orebody , it is characterized by high sb content but low as ; in both orebodies , it is characterized by high zn content and insignificant temporal and spatial variations of chemical compositions
在以铜为主的主矿体（号矿体）中，黝铜矿几乎均属锌砷黝铜矿，含银甚低，其化学成分在时空分布上变化不大且无显著的变化规律，不同类型矿石之间黝铜矿的成分变化也不大；但在以铅锌为主的次要的号矿体中黝铜矿含一定量的银。