地质学报,2006年,第80卷,总目次

第1期中、新生代天山隆升过程及其与准噶尔、阿尔泰山比较研究…………………………郭召杰,张志诚,吴朝东,方世虎,张锐(1)新疆博格达—哈尔里克山白垩纪以来剥露历史的裂变径迹证据……………朱文斌,舒良树,万景林,孙岩,王锋,赵忠岩(16)新疆北部后碰撞构造演化与成矿…………………………………………………………………………………王京彬,徐新(23)北疆地区阿尔曼太蛇绿岩锆石SHRIMP年龄及其大地构造意义………………………………………………………………………………………………………………肖文交,B F WINDLEY,阎全人,秦克章,陈…     

《新疆地质》1985年(第3卷)总目录

第1 期用遥感图象结合地质、物探等资料的解 释对新疆基本构造格架的分析………………………………………………………刘兆U、兰庭计(1)论莫托沙拉碧玉铁锰矿床的火h!一沉积成因………………………………………………··’…华明弟(l)他什店煤田地质构造特征。……………………………………………………………·朱垦南、陈庆武(22)塔里木盆地沙雅隆起高产油气流的发现…………………………………………………………康玉柱(34)新疆喀喇昆仑山北坡晚前寒武纪叠层石的发现及其地层意义—……………………·李长河、张志德(43)新疆尉犁县库鲁…     

古地理学报2002年第4卷第1—4期总目录

岩相古地理学及沉积中国早寒武世岩相古地理冯增昭　彭勇民　金振奎　鲍志东 4(1 ) :1～ 1 2　……………………………………………塔里木盆地晚泥盆世及石炭纪岩相古地理朱如凯　罗　平　罗　忠 4(1 ) :1 3～ 2 4　……………………………………中国西北地区石炭纪岩相古地理郭宏莉　朱如凯　邵龙义　何东博　罗　忠 4(1 ) :2 5～ 3 5　…………………………南秦岭镇安盆地泥盆纪沉积体系与古地理演化屈红军　梅志超　崔智林　孟庆任 4(1 ) :3 6～ 42　……………………新疆库鲁克塔格地区奥陶纪岩相古地理纪友亮　彭传圣　张立强 4(1 ) :4…     

《新疆地质》1983(第1卷)总目录

第 l期祝《新疆地质》越办越好……··…·:·‘…“…………………………………………“黄汲清两昆仑山侬莎克群的时代及其构造意义…………………………………………汪jf三诊(1)新疆柯坪一带晚石炭世__一早=叠世沉积模式的探讨…………………………… ………………………一.--………张致民吴绍祖高振家 肖世录巴合特汉(9)新疆东准噶尔克拉麦里山石钱滩组簇的发现及其层位探讨……………………孙巧缡(21)新疆地壳的波浪运动………………………………………………………………吴文奎(26)土尔千槽珊瑚属珂rg躇犯DZif口s的分类位置及其地层…     

《地质学报》,2007年,第81卷,总目次

第1期辽西早白垩世早期热河生物群沉积环境及古地理综合研究…………………巩恩普,梁俊红,李小冬,王春红,崔显德(1)山东兖州东滩早二叠世孢粉组合…………………………………………………………赵秀丽,张锡麒,王明镇,李守军(9)古菌细胞膜类脂化合物分析与初步应用———柴达木盆地沉积地层盐度与产甲烷菌分布帅燕华,张水昌,赵文智,苏爱国,黄海平,王汇彤(16)……………………………………………………………………………………………………………塔拉斯-费尔干纳断裂带南端构造转换及其新生代区域构造响应……………………李江海,蔡振忠,罗春…     

《新疆地质》2005年第23卷总目录

综合评述2004年新疆地质矿产勘查进展及2005年工作思路………………………………………………………………………………………董连慧,冯京,李凤鸣(1-1)基础地质雅拉香波穹隆韧性剪切带变形特征与剪切作用类型研究…………………………………………………………………………………张波,张进江,郭磊(1-4)地幔岩中不同产状的流体-熔体包裹体及地幔流体交代作用………………………………………………………………………谢玉玲,潘琳,徐九华,等(1-10)东准噶尔纸房地区晚石炭世巴塔玛依内山组陆相火山-沉积体系特征…………………………………………     

地质科学(DIZHI KEXUE)2002年第37卷总目次

贵州丹寨卡林型金矿床地球化学特征李红阳　高振敏　杨竹森　罗泰义　饶文波 ( 1 ) 1………………藏南格仁错地区孜桂错断裂的第四纪活动及其构造意义何顺东　丁　林　吴根耀　Ｍ .Ｈ .Ｔａｙｌｏｒ( 1 ) 8……………………………………………………………………………………………………………新疆东准噶尔喀姆斯特晚古生代沉积记录 :物源和沉积作用研究张晓晖　李铁胜　胡能高　杨家喜　许安东 ( 1 ) 1 3………………………………………………………………………………………………西藏晚三叠世北羌塘前陆盆地构造层序及充填样式李　勇　…     

沉积学报 2004年 第22卷 总目录

第1期·沉积与矿产、资源·锶同位素地层学在奥陶系海相地层定年中的应用——以塔里木盆地塔中12井为例黄思静　石　和　张　萌　武文慧　沈立成(1)……………………………………………………………………………………………………………………………………新疆塔河油田奥陶系碳酸盐岩溶洞、裂隙中方解石胶结物元素分析与成因钱一雄　陈　跃　马宏强　陈强路(6)………………中国含油气盆地碎屑岩低渗透储层的特征及形成机理蒋凌志　顾家裕　郭彬程(13)………………………………………………宁夏中卫晚石炭世沉积相分析与古环境重建谢小平　…     

《新疆地质》2001年第19卷总目次

综合评述 新疆矿产开发与产业发展战略构想…………………………………………………………………………………………陈哲夫 (1-1)初论新疆超大型矿床成矿条件及找矿方向…………………………………………………………………………………陈哲夫 (2-81)黄金产业形势及我国黄金产业发展对策………………………………………………………………………………………王琴 (2-88)新疆观赏石资源类型及开发利用前景……………………………………………………………………………刘春涌，刘建兵 (2-91)新疆勘查地球化学的回顾和展望……………………………     

《新疆地质》1987年(第五卷)总目录

第1期新疆铀矿成矿特征与找矿方向探讨…………………………………………………………………………曹子衡(1)西昆仑山、喀喇昆仑IJjL仡岗岩类讨空分布规律的初步探讨……………………………………汪玉珍方锡亵(9)新疆阿尔金山北坡麻粒岩特征及其初步研究……………………………………………………王广耀杨明礼(25)新疆北部大地构造的几个特点………………………………………………………………………………尹荷中(35)可可托海一=台剪切带及发震构造条件剖忻…………………………………………杜异军马胜利马瑾(34)新疆天山地区震旦系同位素…     

Wavelength-dispersive X-ray fluorescence spectrometric determination of Sc, V, Cr, Co, Ni, Cu, Zn, Rb, Sr, Y, Zr, Nb, Ba, Pb, and Th in komatiites

Komatiites are mantle-derived ultramafic volcanic rocks. Komatiites have been discovered in several States of India, notably in Karnataka. Studies on the distribution of trace-elements in the komatiites of India are very few. This paper proposes a simple, accurate, precise, rapid, and non-destructive wavelength-dispersive x-ray fluorescence (WDXRF) spectrometric technique for determining Sc, V, Cr, Co, Ni, Cu, Zn, Rb, Sr, Y, Zr, Nb, Ba, Pb, and Th in komatiites, and discusses the accuracy, precision, limits of detection, x-ray spectral-line interferences, inter-element effects, speed, advantages, and limitations of the technique. The accuracy of the technique is excellent (within 3%) for Sc, V, Cr, Co, Ni, Cu, Zn, Rb, Sr, Zr, Nb, Ba, Pb, and Th and very good (within 4%) for Y. The precision is also excellent (within 3%) for Sc, V, Cr, Co, Ni, Cu, Zn, Rb, Sr, Y, Zr, Nb, Ba, Pb, and Th. The limits of detection are: 1 ppm for Sc and V; 2 ppm for Cr, Co, and Ni; 3 ppm for Cu, Zn, Rb, and Sr; 4 ppm for Y and Zr; 6 ppm for Nb; 10 ppm for Ba; 13 ppm for Pb; and 14 ppm for Th. The time taken for determining Sc, V, Cr, Co, Ni, Cu, Zn, Rb, Sr, Y, Zr, Nb, Ba, Pb, and Th in a batch of 24 samples of komatiites, for a replication of four analyses per sample, by one operator, using a manual WDXRF spectrometer, is only 60 hours.     

高压微波消解法测定醋酸纤维过滤器采集的微尘粒子中的砷镉钴铬铜铁锰镍铅钒锌

最新的流行病学研究表明,空气中较高浓度的悬浮细颗粒可能对人类的健康有不利的影响。根据该项研究显示,由于心脏病、慢性呼吸问题和肺功能指标恶化而导致死亡率的升高与细尘粒子有关。这些研究结果已经促使欧盟于1999年4月出台了限制空气中二氧化硫、二氧化氮、氧化氮、铅和颗粒物含量的法案(1999/30/EC),对各项指标包括对可吸入PM10颗粒的浓度提出了新的限制性指标。PM10颗粒是指可以通过预分级器分离采集的气体动力学直径小于10μm的细颗粒。目前研究的兴趣重点逐步偏向PM2.5这些更细微颗粒物,PM2.5这种颗粒物对健康有明显的不利影响。在欧盟指令2008/50/EC中,对PM10和PM2.5都提     

Isotopic systematics of He,Ar, S,Cu, Ni,Re, Os,Pb, U,Sm, Nd,Rb, Sr,Lu, and Hf in the rocks and ores of the Norilsk deposits

This paper reports the first results of a study of 11 isotope systems (³He/⁴He, ⁴⁰Ar/³⁶Ar, ³⁴S/³²S, ⁶⁵Cu/⁶³Cu, ⁶²Ni/⁶⁰Ni, ⁸⁷Sr/⁸⁶Sr, ¹⁴³Nd/¹⁴⁴Nd, ^206–208Pb/²⁰⁴Pb, Hf–Nd, U–Pb, and Re–Os) in the rocks and ores of the Cu–Ni–PGE deposits of the Norilsk ore district. Almost all the results were obtained at the Center of Isotopic Research of the Karpinskii All-Russia Research Institute of Geology. The use of a number of independent genetic isotopic signatures and comprehensive isotopic knowledge provided a methodic basis for the interpretation of approximately 5000 isotopic analyses of various elements. The presence of materials from two sources, crust and mantle, was detected in the composition of the rocks and ores. The contribution of the crustal source is especially significant in the paleofluids (gas–liquid microinclusions) of the ore-forming medium. Crustal solutions were probably a transport medium during ore formation. Air argon is dominant in the ores, which indicates a connection between the paleofluids and the atmosphere. This suggests intense groundwater circulation during the crystallization of ore minerals. The age of the rocks and ores of the Norilsk deposits was determined. The stage of orebody formation is restricted to a narrow age interval of 250 ± 10 Ma. An isotopic criterion was proposed for the ore-bearing potential of mafic intrusions in the Norilsk–Taimyr region. It includes several interrelated isotopic ratios of various elements: He, Ar, S, and others.     

硅酸盐中铁、锰、钛、钙、钾、磷、硅、铝、镁、钠、锶、铷、钡的X-射线荧光光谱定量测定

本文介绍样品经四硼酸锂熔融制成玻璃小饼。采用Lachance模式和理论a系数来校正元素间的效应,由3080E型X-射线荧光谱仪和DF-350B数据处理系统完成硅酸盐中十三个项目的测定。     

硅酸盐类样品中硅、铁、铝、钛、锰、钙、镁、钾、钠和磷的x射线荧光光谱测定

本文拟定了一种以熔融法制备样片,用X射线荧光光谱测定硅酸盐类样品中Si、Fe、Al、Tj、Mn、Ca、Mg、K、Na、P等元素的分析方法。在对不同靶材X光管和分光晶体实验对比的基础上,选择了最佳的测量条件。该法具有快速、准确,测量范围广,检测限低,价格便宜等优点。经过近百个各种类型标样或管理样品的分析对比表明,本法不仅适用于硅酸盐类岩石样品的分析,还适用于铁矿、铝土矿、碳酸盐类岩矿样品以及水泥、耐火材料等样品的分析。     

Viscous, cohesive, non-Newtonian, depositing, radial slurry flow

Mining induced subsidence can significantly affect mining costs where major surface facilities and natural environment need to be protected. Overburden grout injection is a technology used to control coal mine subsidence by injecting the mine waste material extracted from the coal back into the inter-burden rock during longwall mining. The flowing slurry is here categorised as a nonlinear viscous cohesive (Bingham plastic) fluid. During longwall mining the grout slurry is pumped into the separated beds of the rock mass through a central vertical borehole, which is drilled deep into the inter-burden rock strata above the coal seam. However, a blockage can occur in the injection system when the slurry velocity falls below a certain critical threshold velocity, indicating a material phase change from cohesive-viscous to cohesive-frictional. In situ field injection tests through boreholes have been simulated at a smaller scale at the CSIRO laboratory in Brisbane by pumping the slurry through a radial disk (gap = 4 mm) from its centre. Laboratory experiments indicate a general, nonlinear, cohesive, viscous, frictional model for shear behaviour of the slurry, in which the material shear parameters are functions of the disk radial distance. Complete dimensional and dimensionless analytical solutions have been developed based on an approach related to Bingham–Herschel–Bulkley fluid mechanics. The derived formulae include relations for minimum pump pressure, local pressure and pressure gradient, wall shear stress, volume rate, velocity and velocity gradient. The theoretical results match the experimental measurements. The experiments covered slurries with maximum particle sizes of 0.5 to 2 mm with about 50% being larger than 100 µm. The viscosities at the various solids concentrations were measured with a standard torsion viscometer. This study differs from the previous research in several distinct aspects, namely, consideration of the variable shear parameters rather than fixed values, inclusion of total nonlinear behaviour, and implementation of a friction function to mimic behaviour of the deposited and consolidating stiff slurry, which can cause a significant pressure rise as a result of the increased shear resistance.     

Mountains,nations, parks,and conservation

Between 1985 and 1991, two new mountain protected areas (MTNPA) covering more than 35,000 km² and based on participatory management models — the Makalu-Barun National Park and Conservation Area, Nepal, and Qomolangma Nature Preserve, Tibet Autonomous Region — were successfully established through the collaborative efforts of Woodlands Mountain Institute and conservationists in China and Nepal. Characteristics common to both projects include the importance of establishing (1) effective rationales, (2) local support constituencies, (3) a senior advisory group, (4) a task force, (5) linkages between conservation and development, and (6) fund raising mechanisms. The lessons derived from the experiences of Woodlands Mountain Institute are of significant value to others in preserving MTNPA. Increased collaboration and communication between all interested in conservation, however, will remain a critical component for expanding mountain protected area coverage to throughout the world.     

Regional distribution of Al,B, Ba,Ca, K,La, Mg,Mn, Na,P, Rb,Si, Sr,Th, U and Y in terrestrial moss within a 188,000 km2 area of the central Barents region: influence of geology,seaspray and human activity

Five hundred and ninety-eight samples of terrestrial moss (Hylocomium splendens and Pleurozium schreberi) collected from a 188,000 km² area of the central Barents region (NE Norway, N Finland, NW Russia) were analysed by ICP-AES and ICP-MS. Analytical results for Al, B, Ba, Ca, K, La, Mg, Mn, Na, P, Rb, Si, Sr, Th, U and Y concentrations are reported here. Graphical methods of data analysis, such as geochemical maps, cumulative frequency diagrams, boxplots and scatterplots, are used to interpret the origin of the patterns for these elements. None of the elements reported here are emitted in significant amounts from the smelting industry on the Kola Peninsula. Despite the conventional view that moss chemistry reflects atmospheric element input, the nature of the underlying mineral substrate (regolith or bedrock) is found to have a considerable influence on moss composition for several elements. This influence of the chemistry of the mineral substrate can take place in a variety of ways. (1) It can be completely natural, reflecting the ability of higher plants to take up elements from deep soil horizons and shed them with litterfall onto the surface. (2) It can result from naturally increased soil dust input where vegetation is scarce due to harsh climatic conditions for instance. Alternatively, substrate influence can be enhanced by human activity, such as open-cast mining, creation of ‘technogenic deserts’, or handling, transport and storage of ore and ore products, all of which magnify the natural elemental flux from bedrock to ground vegetation. Seaspray is another natural process affecting moss composition in the area (Mg, Na), and this is most visible in the Norwegian part of the study area. Presence or absence of some plant species, e.g., lichens, seems to influence moss chemistry. This is shown by the low concentrations of B or K in moss on the Finnish and Norwegian side of the (fenced) border with Russia, contrasting with high concentrations on the other side (intensive reindeer husbandry west of the border has selectively depleted the lichen population).     

NEW SET OF LOW CONCENTRATION STANDARDS FOR LA, CE, SM, YB, LU, Y, SC, V, NB AND TA IN SILICATES

We have developed a set of four synthetic standards for the rare earth and high field strength elements designed for use in the determination of those elements in silicates. The base material is a glass nominally at the eutectic of the MgO-Al₂O₃-SiO₂ ternary system. The nominal doping level was 2 wt% of the elements as oxides. To avoid problems associated with peak interference, the elements were doped in four separate glasses.