狮子山矿田是安徽铜陵地区乃至长江中下游地区重要的矿田之一。该矿田目前已探明铜、金等大中小型矿床十多处，按赋存标高自下而上依次为：冬瓜山深部斑岩Cu、冬瓜山Cu、胡村Cu、花树坡Cu、大团山Cu(Au)、老鸦岭Cu、东、西狮子Cu(Au)、鸡冠石Ag、Au、Cu、Pb、Zn，包村Au (Cu)、白芒山Au等矿床，达到大型-超大型规模，引起了国内外矿床地质学家的广泛关注。近年来又发现并勘查出几个独立岩金矿床，且在矿田深部1000多米处又发现了新的矿体，标志着该区找矿工作进入了一个新的阶段。多种矿床类型共存，铜矿与金矿配对，矿床（体）呈多层产出，是矿田的显著特色。矿田内业已发现矽卡岩型、层控矽卡岩型、斑岩型、中低温热液型和风化—淋滤型等矿床；既有以内生作用为主，又有以沉积作用为主的矿床，及二者的复合类型；铜、金可共生、伴生，也可形成各自独立的矿床；自深部斑岩铜矿至C2+3~T2中层状、脉状矿床，成矿垂深大。它们虽产于不同层位的地层中，主要表现为“多层楼”成矿特点，但其产出受统一构造、岩浆岩等多重圈闭因素制约而构成的统一的等温的岩浆-流体-成矿系统之中。在某种意义上说，狮子山矿田是铜陵地区乃至整个长江中下游成矿带的缩影和典型代表。因此，开展狮子山铜、金矿田的岩浆-流体-成矿系统的研究，建立其颇具特色的成矿模式，能指导该区乃至长江中下游地区的矿产勘查和开发，因而有着广阔的应用前景和实际意义。
Shizishan Mountain Mine is one of the most important minefield in Anhui Province and even Yantzz Delta area. More than ten mines such as copper mine and gold mine have been discovered in this minefield. According to the deposits elevation from high to low, these deposits includes Dongguashan Deep Porphyry Copper, Dongguashan Porphyry Copper, Hucun Copper, Huashupo Copper, Datuanshan Copper (Gold), Laoyaling Copper, East&west Lion Mountain Copper (Gold), Jiguanshi Ag, Au, Cu, Pb and Zn, Bacun Gold (Copper), Beimangshan Gold etc.... Because of the large scale of the mine, the minefield has gotten much high attention from the geologists both at home and aboard. In recent year, more gold mine and new mineral deposits (depth >1000m) have been discovered in this area. It is considered as a landmark of the geological exploration in Shizishan Minefield. The distinct characteristics of the minefield includes: coexistence of multi-minerals, pairing copper mine and gold mine, multi-layers deposits. Skarn, layer controlled skarn, porphyry, moderate to low temperature mesothermal and weather-leached type have been found in this area. The mines are dominated by endogenetic factors or sedimentation or both endogenetic factors and sedimentation. Gold and copper can coexist or associate and form individual mine. From deep porphyry copper to C2+3-T2, layered and veined mine have a large plunged depth. Even located in different geological unit and mainly characterized by multi-layers, the deposits are still within the isothermal magma-fluid-mineralization system, which is controlled by multi-factors confined space that formed by structure, igneous rock etc.. Shizishan minefield is the typical model of mine deposit in Tongling area even Yangtze Delta. As such, it will be prospecting and fruitful to conduct the research of magma-fluid-mineralization system in Shizishan copperfield and goldfield; construct the distinguishing mineralization model and instruct the geological exploration in this area and the entire Yangtze Delta. Key words: Shizishan Minefield, Isothermal Field, Multi-Factors Confined Space, Mineraliztion System, Mineraliztion Model
储国正.2011.介绍大型矿集区的一种富集模式——多重圈闭等温场模式[J].地质学报,85(5):862-872.
chu guo zheng.2011. Introduction of one Large Scale Minefield Deposits Model – Multi-factors Confined Space Isothermal Field Model[J]. Acta Geologica Sinica,85(5):862-872.
