辽宁水泉金矿成矿规律及矿山远景评价

用综合信息矿产资源定量预测的理论和方法，系统研究了辽宁水泉金矿成矿规律及控矿因素，特别是对控矿构造特征作了深入的研究，并建立了研究区的综合信息找矿模型。对水泉金矿的区域成矿远景和深部成矿远景进行了综合预测。     

小秦岭金矿田507脉成矿期内构造活动及矿体定位关系

根据构造控矿的观点，通过对成矿期内容矿断裂活动分析，阐述了构造活动与矿体定位的关系。     

猫岭—王家崴子金矿区伴生元素的分布特征

对猫岭—王家崴子金矿区矿石中伴生的微量元素研究表明，猫岭金矿的 As,Cd， B,Be,Sn,Bi,Pb,Sb明显偏高，其中 As,Cd,B高度富集， Bi,Sb,Sn,Be,Pb中度富集；王家崴子金矿 Pb,Cr,Cd,Zn,Be,Sn,Bi,As明显偏高，其中 Cd,Bi,As,Pb,Sn高度富集， Cu为中度富集。矿石中 As,Bi,B含量较高与赋矿围岩中该元素高的原始富集有关。岩矿显微鉴定和多种数理统计分析综合研究表明， Pb,Zn,Cu主要以方铅矿、闪锌矿、黄铜矿和黝铜矿等独立矿物形式存在，部分呈类质同像形式分布于黄铁矿、毒砂等硫化物中。 As以毒砂形式存在，部分以类质同像形式存在于黄铁矿、雌黄铁矿、白铁矿和黝铜矿中； Sb,Bi以固溶体混入物形式分布于黄铁矿、毒砂和黝铜矿中； Sn,B以独立矿物形式赋存于黄铁矿、方铅矿和黝铜矿中； Cd与方铅矿和闪锌矿、黝铜矿有关；部分 Cr,Be,B与云母和粘土矿物有关。     

微细浸染型金矿床地质特征及其在河南的找矿方向

本文在对微细浸染型金矿床的地质及地球化学特征和成矿条件进行综合分析的基础上 ,对省内该类型金矿床的特点和成矿地质条件进行了分析和对比 ,指出了省内寻找该类型金矿床的找矿方向。     

一种提高重力勘探精度的新方法

本文着重介绍了一种以直接预测油气藏为目的的高精度重力勘探的新方法，以及该方法在实际应用中的效果分析．     

The Forming Conditions of and Ore-searching Direction for B, Mg,Pb, Zn and Au Deposits in the Liaoji Proterozoic Rift

The Proterozoic was the first of severa1 impor-tant transitional periods in the earth's evolutionaryhistory. Linear .rifts over1apped on the b4se ofArchean granite -- greenstone and high -- grade gneissregimes. Along with the formation and evolution ofthe…     

广西高龙金矿床存在热水沉积事件的地球化学证据

对高龙金矿石地球化学分析研究表明 ,矿床存在热水沉积事件 ,热水沉积对金的富集成矿有重要意义     

卢氏西虎岭黄铁矿床围岩蚀变特征及其找矿意义

文章通过对西虎岭黄铁矿床围岩蚀变的研究认为，围岩蚀变大致可分为６种基本蚀变类型，５个蚀变阶段，３个蚀变带。各蚀变带以矿体为中心对称分布，各带之间呈渐变过渡关系。同时认为矿床成因类型属中低温热液充填型，并指出围岩蚀变的找矿意义。     

鲁山棚沟金矿床包裹体特征及找矿意义

棚沟金矿床赋存于华北古陆块南缘前寒武纪花岗岩中，在空间上受区域韧性剪切带中的燕山末期花岗斑岩控制。根据矿床地质特点判断属中低温热液型金矿。通过岩石矿物组合及包裹体组成、性质、同位素等测试，确定成矿物质来源于围岩，成矿流体来源于变质水且有岩浆水与雨水的混入。通过电子探针测定的岩矿组分，计算围岩成岩及变质温度，以及成矿温度、压力和沉淀条件，认为金矿床的成矿作用，主要表现为减压环境中的岩浆热液充填和交代蚀变，以及热液的泡腾作用。从找矿标志角度确定富ＣＯ２的泡腾包裹体群、液相高硫富ＨＣＯ－３、气相高ＣＯ２和高ＣＯ２／Ｈ２Ｏ比值等参数是寻找此类金矿的重要标志     

The role of karst in the genesis of sulfur deposits, Pre-Carpathian region, Ukraine

 Most of exogeneous epigenetic sulfur deposits are clearly associated with intensely karstified carbonate and sulfate rocks. This paper demonstrates, using the Pre-Carpathian region as an example, that karstification is one of the most important processes controlling the formation of sulfur deposits. This is determined by a coincidence of some major prerequisites of these two processes. In the Podol'sky and Bukovinsky regions the Miocene aquifer system is well drained by erosion valleys; the giant network caves known here in gypsum formed under past artesian conditions. In the region of sulfur deposits, associated with the same karstified gypsum strata, true artesian conditions still prevail. Hydrogeologic data show that abundant cavities detected in the vicinity of sulfur deposits can be interpreted as having the same origin as the fossil caves of the Podol'sky and Bukovinsky regions. The current widespread belief that the gypsum/anhydrite stratum in the region is aquifuge separating the Miocene aguifers is inadequate. This belief caused much controversy with regard to the genetic interpretations of sulfur deposits in the region. Caves formed by the upward water flow through the gypsum/anhydrite stratum govern the water exchange between the aquifers within the aquifer system. A new karst model for the formation of sulfur deposits is suggested. It agrees well with the hydrogeological features of the Miocene sequence and with biogeochemical mechanisms of sulfur origin in low-temperature diagenetic environments. Received: 16 February 1995 · Accepted: 4 June 1996