松辽盆地第三系可地浸砂岩型铀矿找矿方向

松辽盆地是在兴蒙－吉黑海西褶皱带上发育起来的中、新生代大型陆相沉积盆地，基底主要为古生界浅变质岩，盖层主要是白垩系杂砂岩－有机页岩建造和新生界疏松碎屑堆积。笔者通过对前人资料分析研究后认为：松辽盆地具有良好的成矿地质条件和找矿前景；第三系是寻找可地浸砂岩型铀矿的主要目的层之一，层间氧化带型铀矿是主要寻找类型；盆地的西部和西南部是寻找可地浸砂岩型铀矿远景区。     

东胜煤系高岭土矿床地质特征及开发利用前景

东胜煤系砂岩型高岭土矿床是特大型沉积矿床，矿床地质条件简单，开采条件优越，矿石分３种类型，以砂岩型为主体，原矿组成简单，质量优良，尾矿以石英为主，是一种质量优良的玻璃原普，可综合利用，该高岭土的开发可与煤炭同步进行，具有投资少，见效快的特征，开发前景广阔。     

湖北郧西六斗金矿床地质地球化学及矿床成因研究

郧西县六斗石英脉一破碎蚀变岩型金矿床，是鄂西北地区近年新发现的金矿床之一。通过对金矿床产出地质背景、控矿地质条件、围岩蚀变、矿石矿物、包体物理化学、同位素地球化学等的研究，阐述了六斗金矿床的形成机理和成矿物质来源。确定了该矿床成因类型为与韧性剪切变形变质作用有关的中一低温热液矿床。     

The 3 June 1994 Java Tsunami: A Post-Event Survey of the Coastal Effects

The paper is a report of the field campaign undertaken by an international team (Italian, French and Indonesian) a few weeks after the occurrence of a tsunami invading the south-eastern coast of Java (Indonesia) and it complements the results of a concurrent field survey by Asian and USA researchers. The tsunamigenic earthquake occurred on 3 of June 1994 in the Indian Ocean about 200 km south of Java. The tsunami caused severe damage and claimed many victims in some coastal villages. The main purpose of the survey was to measure the inundation and the runup values as well as to ascertain the possible morphological changes caused by the wave attacks. Attention was particularly focussed on the most affected districts, that is Lumajang, Jember and Banyuwangi in Java, although also the districts of Negera, Tebanan and Denpasar in Bali were examined. The most severe damage was observed in the Banyuwangi district, where the villages of Rajekwesi, Pancer and Lampon were almost completely levelled by the violent waves. Most places were hit by three significant waves with documented wave height often exceeding 5 m. The maximum runup value (9.50 m) was measured at Rajekwesi, where also the most impressive erosion phenomena could be found. In contrast, only in one place of the neighbouring island of Bali was there a slight tsunami, the rest of the island being practically unaffected.     

山西阳高堡子湾金矿地质特征及找矿标志

堡子湾金矿位于华北地台北缘天镇断拱东部阳高凸起区，是与印支未－－海西期火山一次火岩有关的隐爆角砾岩型金矿床。成矿物质主要来自重熔型岩源－－石英二长（斑）岩，隐爆角砾岩为容矿岩石，与隐爆带总体走向平行的张扭性断裂为导矿构造，隐爆角砾岩的内部裂隙及角砾间隙，是良好的储矿构造。     

Metallogenic model of the copper deposit

The copper deposits in the mid-lower reaches of the Changjiang River consist mainly of porphyry, skarn and massive sulphide deposits. According to the geological background, the types of ore deposits and the mineralization, the metallogenic model of the copper deposits is discussed. It is pointed out that the ore-forming hydrothermal fluids came mainly from magmatic water and were related to the intermediate-acid intrusions, and that the formation of skarn arid massive sulphide deposits coincided with the mineralization of porphyry deposits. Project supported by Doctorate Foundation of the State Education Commission of China.     

Measurement and research method of metallogenic depths of Jiaojia orefield and Linglong orefield Shandong Province, China

Taking the contribution of the tectonic force to the total hydrostatic pressure into account, the author puts forward a new method on the calculation of the depth of petrogenesis and metallogenesis which is summarized as follows: first the tectonic added hydrostatic pressured P_s is subtracted from the total hydrostatic pressure P, then using their difference P_r, according to the general method the depth of petrogenesis and metallogenesis can be determined in consideration of lateral constraint. By the new method the following data on the depths of the metallogenesis are obtained: 2 243.6 m (No. I and No. II veins with metallogenic epoch of 105 Ma) and 1 632. 38 m (No. III vein with 105 Ma) for Jiaojia orefield, and 3 454.97 m (NE-trending zone with 213.2 Ma), 1 902.79 III (ENE-trending zone with 100.28 Ma), 1 090.97 m (NE-trending zone with 80.67 Ma) and 720.55 m (NNE-trending zone with 71.86 Ma) for Linglong orefield. Project supported by the Foundation of the State Planning Commission, China and the Foundation of the State Science and Technology Commission, China.     

The large earthquake of 8 August 1303 in Crete: seismic scenario and tsunami in the Mediterranean area

By conducting a historical review of this large seismic event in the Mediterranean, it has been possible to identify both the epicentral area and the area in which its effects were principally felt. Ever since the nineteenth century, the seismological tradition has offered a variety of partial interpretations of the earthquake, depending on whether the main sources used were Arabic, Greek or Latin texts. Our systematic research has involved the analysis not only of Arab, Byzantine and Italian chronicle sources, but also and in particular of a large number of never previously used official and public authority documents, preserved in Venice in the State Archive, in the Marciana National Library and in the Library of the Museo Civico Correr. As a result, it has been possible to establish not only chronological parameters for the earthquake (they were previously uncertain) but also its overall effects (epicentral area in Crete, Imax XI MCS). Sources containing information in 41 affected localities and areas were identified. The earthquake also gave rise to a large tsunami, which scholars have seen as having certain interesting elements in common with that of 21 July 365, whose epicentre was also in Crete. As regards methodology, this research made it clear that knowledge of large historical earthquakes in the Mediterranean is dependent upon developing specialised research and going beyond the territorial limits of current national catalogues.     

山西铝土矿床成矿物质来源

山西铝土矿矿石中鲕、豆、碎屑等组构均具红土性质，结合化学成分特征、稀土元素特征、氧同住素特征、锆石等副矿物特征及含矿岩系底部岩层与下伏中奥陶纪灰岩关系和矿床分布与古陆、古岛的依赖关系等方面分析，铝土矿的成矿物质多是异源的，多为古陆上的铝硅酸盐岩红土风化产物，经流水以机械碎屑形式被搬运至海盆，沉积成矿     

金矿床地球化学异常模式研究的新进展

论述了近十年来金矿床地球化学异常模式研究的新进展，９０年代以前研究和建立了石英脉和蚀变岩型金矿地球化学异常模式，９０年代以来，研究和建立了中国主要类型金矿床地球化学导航异常模式，热液金矿床和原生叠加晕理想模式，金矿床包裹体气晕，离子晕及其叠加晕理想模式。