滇、川、黔成矿区的铅锌矿源层（岩）

滇、川、黔铅锌成矿区的矿源层（岩）及其成矿作用，具多矿源层（岩）、多容矿层和多遮挡层共存的特点。矿源层（岩）改造成矿分海西晚期改造生成贫铅锌矿床和燕山期改造生成铅锌富矿床两个旋回，改造成矿的３个主因是：多条继承、发展了基底构造的深一道断层系统，峨眉山玄武岩浆上涌产生的高热能、喷气、矿质和广泛、多中心循环的热卤水，铅锌矿床为沉积─改造─后成成矿。     

渗流场与应力场耦合分析在地质科学中的应用

论述了渗流场与应力场耦合分析的基本原理及其在石油勘探、成矿预测及斜坡稳定性评价中应用的理论基础和技术路线。     

中条山—塔儿山成矿带C─Fe─Au矿床成矿系列及成矿模式

中条山—塔儿山成矿带属滨西太平洋成矿域华北断块金、银、铜、铅、锌、锰、铝土矿、金刚石成矿区中的３级成矿带，其中包括２个成矿系列、７个成矿亚系列和１１个矿床式。２个成矿系列具有成矿世代的“双层性”、成矿物质来源的二元性、成矿作用的三阶段和矿化带展布与地质构造单元的趋近性等一系列特征     

灰色关联分析在预测铀成矿断裂中的应用

本文在总结苗儿山岩体中段铀矿田成矿断裂构造特点的基础上，应用灰色系统理论，分析了该地区３７条主要硅化断裂带的成矿条件，并对其找矿的远景进行判别和优选，取得了较好效果。     

板块构造环境对金矿成矿的控制作用

以板块构造理论为基础，论述了板块构造与金矿成矿的关系，指出与金矿有关的主要板块构造环境是裂谷带，岛弧地带，深大断裂带和碰撞带，不同大地构造环境对金矿成矿的控制具有不同的特点，另一方面，不同板块构造环境对金矿成矿具有专属性，这种专属性随着板块间的相互作用及其旋回性发展具有时空复合特征。     

毛登锡铜矿床成矿分带及其成因讨论

毛登矿主档是产于花岗斑岩内，外接触带的热液脉型锡铜矿床在容矿构造、矿脉类型及矿石类型、金属矿物组合及主要金属矿物标型，热液蚀变及元素地球化学等诸方面，自花岗斑岩向外，显示出明显的顺向（侧向）脉动分带。     

现代成矿预测若干理论述评

以成矿理论为支撑的现代成矿预测理论取得了长足的进展，对现代矿产勘查与评价实践工作具有重要的指导意义；据成矿预测理论近年来的进展，结合笔者等的研究工作体会，述评地质异常、矿床的成矿系列、矿床模型和超大型矿床勘查等成矿预测理论。     

Thorium and uranium isotopes in a manganese nodule from the Peru basin determined by alpha spectrometry and thermal ionization mass spectrometry (TIMS): Are manganese supply and growth related to climate?

Thorium- and uranium isotopes were measured in a diagenetic manganese nodule from the Peru basin applying alpha- and thermal ionization mass spectrometry (TIMS). Alpha-counting of 62 samples was carried out with a depth resolution of 0.4 mm to gain a high-resolution²³⁰Th_excess profile. In addition, 17 samples were measured with TIMS to obtain precise isotope concentrations and isotope ratios. We got values of 0.06–0.59 ppb (²³⁰Th), 0.43–1.40 ppm (²³²Th), 0.09–0.49 ppb (²³⁴U) and 1.66–8.24 ppm (²³⁸U). The uranium activity ratio in the uppermost samples (1–6 mm) and in two further sections in the nodule at 12.5±1.0 mm and 27.3–33.5 mm comes close to the present ocean water value of 1.144±0.004. In two other sections of the nodule, this ratio is significantly higher, probably reflecting incorporation of diagenetic uranium. The upper 25 mm section of the Mn nodule shows a relatively smooth exponential decrease in the²³⁰Th_excess concentration (TIMS). The slope of the best fit yields a growth rate of 110 mm/Ma up to 24.5 mm depth. The section from 25 to 30.3 mm depth shows constant²³⁰Th_excess concentrations probably due to growth rates even faster than those in the top section of the nodule. From 33 to 50 mm depth, the growth rate is approximately 60 mm/Ma. Two layers in the nodule with distinct laminations (11–15 and 28–33 mm depth) probably formed during the transition from isotopic stage 8 to 7 and in stage 5e, respectively. The Mn/Fe ratio shows higher values during interglacials 5 and 7, and lower ones during glacials 4 and 6. A comparison of our data with data from adjacent sediment cores suggests (a) a variable supply of hydrothermal Mn to sediments and Mn nodules of the Peru basin or (b) suboxic conditions at the water sediment interface during periods with lower Mn/Fe ratios.     

海州式磷矿床地质特征及其成矿模式

海州式磷矿成矿物质有多种来源。磷元素在地壳发展过程中，随着磷矿成矿作用不同阶段物化条件等改变而变化，将成矿划分为沉积、变质及改造三阶段。中元古代早期海州群锦屏组，肥东群双山 ，宿松群柳坪组和虎踏石组及红安群七角山组下段为其“源”，磷块岩形成后，由于变质、混合岩化交代和风化淋滤作用，使磷质活化，在一定的空间富集成矿。     

乳山金矿煌斑岩及流体和氢、氧、锶同位素研究

乳山金矿床是胶东近年来探明的一个赋存在花岗岩中的石英脉型金矿床。矿出露的煌斑岩金含量较低，不可能是金矿化的重要物源者。