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铜山岭多金属矿由地洼激烈期(燕山早期)花岗闪长斑岩侵入于上古生界碳酸盐岩而引起成矿。在花岗闪长rrrrrrrrn斑岩和石英斑岩的绢英岩化和“青盘岩”化带形成斑岩型矿化(体)!在接触带形成夕卡岩矿床;在蚀变碳酸盐rrrrrrrrn岩围岩中沿北西西和北东东向两组共轭裂隙和破碎带形成热液型矿床;在远离接触带数百米的锡矿山组下段泥质rrrrrrrrn灰岩、藻礁生物灰岩中,热液叠加改造矿源层而沿层间断裂形成热液叠加式层控矿床。各类矿床互相过渡但又彼rrrrrrrrn此穿插。显示一定分带性。其成因特点反映了斑岩-夕卡岩-热液-层控多因共生的系列成矿特点。其成矿物质既rrrrrrrrn来源于花岗闪长斑岩,又来源于上古生界的碳酸盐岩,并有Ni、Cr、Pt、Co等“亲地幔”元素混入。
The Tongshanling polymetallic deposit invaded the Upper Paleozoic carbonate rocks by the intense geothermal period (early Yanshanian) granodiorite porphyry and caused metallogenesis. In the granodiorite porphyry and quartz porphyry, the sericite and “Qing Pan Yan” zones form porphyry-type mineralization ) In the contact zone to form a skarn deposit; in the altered carbonate rock along the North West and North East-East two groups of total Yoke fissures and crustal belts to form hydrothermal deposits; in the lower part of the tin mines, hundreds of meters away from the contact zone, Rock, hydrothermal superimposed transformation of the source layer along the inter-layer fracture formation of hydrothermal superimposed stratified deposit. Various types of deposits transition to each other but they r r r r r r r n this interspersed. Show a certain zoning. Its genesis reflects the characteristics of porphyry - skarn - hydrothermal - stratigraphic multi-symbiotic series of metallogenic characteristics. The metallogenic materials are derived from granodiorite porphyry and carbonate rocks from the Upper Paleozoic and are characterized by Ni, Cr, Pt, Co and other “pro-mantle” elements mixed.