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1.
《新疆地质》2001,(4)
COMMENTARY A preliminary discussion on the metallogenesis and the exploration access of the large deposits in Xinjiang………CHEN Zhe-fu (1-6) A preliminary discussion on the metallogenesis and the exploration access of suprelarge deposits in Xinjiang……CHEN Zhe-fu (2-87) Industrial situation of gold and development antidote in China………………………………………………………WANG Qin (2-90) Resource types and development prospect of ornamental stones in Xinjiang……………………LIU … 相似文献
2.
6273,CNZI一1109/P,16(1),1999,P.35一42,2 illus.,2 tables,5 ref,with Englishabstraet)992046 Cai Xiongfei(Faeulty of Earth Sei-enee,China University of Geoseienees,Wuhan,Hebei);Zhang Xionghua Sequenee一Stratigraphy and Facies Analysis一一Basisfor the Establishment of Formation in Geo-logieal Survey(Journal of Stratigraphy,ISSN 0253一4959,CN32一1187/P,23(3),1999,P.206一210,1 illus.,1 table,7 ref) Based on the division of the Middle一Up-per Cambrian in northwestern JiangxiProvinee,t… 相似文献
3.
《《地质学报》英文版》2002,76(1)
Lithology and Protoliths of HP-UHP Eclogite Facies Metamorphic Rocks and Relevant Rocks of the Changpu-Bixiling Area, Dabie Mountains CHENG Yuqi~1, ZHANG Yuxun~2, GAO Tianshan~3 and JIAN Ping~1(1. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037; 2. China Geological Survey, Beijing 100029; 3. Geological Survey of Anhui Province, Hefei 230001) Two NNW-trending HP belts are found in the Changpu-Bixiling area, Yuexi County, Anhui Province. The western belt from Tuqiaochong to the Changpu Hydropower Station consists mainly of banded jadeite quartzite and marble with minor quartz-beating dark eclogite and light-coloured eclogite, and the 相似文献
4.
《地质灾害与环境保护》2001,(4)
Planning of protection of geological environment FANG Jian- hua XIE Jun- cheng QIAO Guo- chao et al.(1— 1)………The harm ,inducing factor and prevention counterm easures of geological hazards in Jiangsu GAO De- yun(1— 8)…………The city disaster charecteristics and disaster reduction counterm easure in UrumqiMaihepireti· WU L AMU Annigen er MOMING(1— 12 )…………………………………………………………………Reviews and evaluation of the geological envirom ent of Hebei provi… 相似文献
5.
20001427 Cai Xiongfel(China University ofGeoseienees,Wuhan,Hubei);Li Chang乞nThe Analysis of Environment一Facies andProeess一Faeies of the Honggueheng Forma-t ion in the Minghe Basin,Gansu Provinee,China(Aeta Sedimenrologiea Siniea,ISSN1 000一0550,CN62一1038/P,18(1),2000,p .89一94,1 illus·,1 plate,3 ref) The Honggueheng Formation lies in rheUpper一Lower Cretaeeous Minghe Basin,whieh 15 like multistory type and eyelie se-quenees resulting from muiriple flood process-ing deposirio… 相似文献
6.
《地质与资源》1993,(4)
第1期 No.1学术论文 RESEARCII PAPERS西伯利亚地台西南部某些金矿床地质学与地球化学……………………………………….J1·B·阿拉宾(1)Geology and geochemistry of gold deposits in the Southwest of Siberian platform………,.V.Alabin辽南某些金矿床的流体包裹体研究…………………………………………………………………贾斌(9)Hydrothermal ore——forming solution of some gold deposits in Southern Liaoning studied with fluid inclusion………………………………………………………………………·……“。lia Bi,f… 相似文献
7.
Mahnaz SABBAGH BAJESTANI Asadollah MAHBOUBI Reza MOUSSAVI-HARAMI Ihsan AL-AASM Mehdi NADJAFI 《《地质学报》英文版》2017,91(5):1797-1819
The study area is located in the east Tabas Block in Central Iran. Facies analysis of the Qal’eh Dokhtar Formation (middle Callovian to late Oxfordian) was carried out on two stratigraphic sections and applied to depositional environment and sequence stratigraphy interpretation. This formation conformably overlies and underlies the marly-silty Baghamshah and the calcareous Esfandiar formations, respectively. Lateral and vertical facies changes documents low- to high energy environments, including tidal-flat, beach to intertidal, lagoon, barrier, and open-marine. According to these facies associations and absence of resedimentation deposits a depositional model of a mixed carbonate–siliciclastic ramp was proposed for the Qal’eh Dokhtar Formation. Seven third-order depositional sequences were identified in each two measured stratigraphic sections. Transgressive systems tracts (TSTs) show deepening upward trends, i.e. shallow water beach to intertidal and lagoonal facies, while highstand systems tracts (HST) show shallowing upward trends in which deep water facies are overlain by shallow water facies. All sequence boundaries (except at the base of the stratigraphic column) are of the no erosional (SB2) types. We conclude eustatic rather than tectonic factors played a dominant role in controlling carbonate depositional environments in the study area. 相似文献
8.
<正>20102418 Chen Hongde(Institute of Sedimentary Geology,Chengdu University of Technology,Chengdu 610059,China);Huang Fuxi Distribution Rule and Main Controlling Factors of the Marine Facies Hydrocarbon Substances in the Middle and Upper Parts of Yangtze Region,China(Journal of Chengdu University of Technology,ISSN1671-9727,CN51-1634/N,36(6),2009,p.569-577,7 illus.,15 refs.)Key words:marine oil generation,oil and gas accumulation,Yangtze RegionUnder the guidance of the tectonic-sequence stratigraphy,sedimentology and lithofacies palaeogeography and dynamic evolutionary view,the au 相似文献
9.
《岩矿测试》1982,(4)
No.1Petrographic Studie。of The Volcanic Complex in The Xiang。han Caldera …………·……………………………………………………………”Pang Xiheng,ttou Wenyao,Wan Guoliang(10)charactcristic.of The Skarn Zoning of The Makeng and Yeng。han Iron Ore Deposits in Fujian and Thier Relationship with’the Mineralization Zoning………………Zhao Yining,Tan Huifing,Sun Jinghua(22)Mossbauer Study of Bafertisite……·………………··Wu Gongbao,Wang Toutong,Zhang Shuiun,Ding Haohua(29)The Disc… 相似文献
10.
《Scientia Geologica Sinica》2001,(2)
1. IntroductionThe effectiveness of the DC resistivity method in solving subsurface water problems and in minimizing drilling costs has been established in many parts of the world (e. g. Breusse, 1963; Zohdy and Jackson, 1969; Zohdy, 1969). Within the framework of a hydrogeological and geologic economic project between the Hashemite Kingdom of Jordan and the Federal Republic of Germany, Heimbach and Meiser (1969) and Worzyk (1982) used the method in the south section of the Dead Sea tran… 相似文献
11.
《西北地质》2001,(4)
Review on the development of studies on the tectonic and orogen process of orogenic belt,and discussing on some new key problems ……………………… ZH ANG Guo- wei,DONG Yun- peng,YAO An- ping(9) …………………………A primary research on some major issues of desertification ……………………… WANG Min,YUE L e- ping,LI Zhi- pei,NIE H ao- gang(1 7) ………………………On the put out fire in coal field burning regions of Xinjiang ……………………… ZH AN… 相似文献
12.
《冰川冻土》1984,(4)
No.1 Studies of Ice Formatiom and Ice Fabric 0n the Law Dome,Antarctica…………………Xie Zichu(22)Analysis of Mieropartieles in Ice Cores:An Indicator of Past Environments………………………... ……………………-’…………………………………………………………………-Lonnie G.Thempson(32)Creep Behavior of Frozen Silt under Constant Uniaxial Stress..…..…….………….………………… ………………………………………………………………………………Z^“Yannfin and D。L.Carbee(48)Preliminary Stu… 相似文献
13.
《现代地质》1990,(4)
No.l Application of Cathodolum mene墨conc吕*the Pcrmian-Triassic Boundary Events and Stratlgrapjc Corrda· tioninNorthwcsternHunanProvillce*……………………………………………………………SongZhimin(9) Climatic and Glacio-Eusta口c Control over the R比ent Quattt21arysedlmentatlon In the Northeast Ganges Deep Sea Fan……………………………………………………………………………………… Falg Nlanqlao(22) DeltaicDeposltional Systems in the Middle and Up卜r Members ofLon以an Formation ofCoal… 相似文献
14.
《Scientia Geologica Sinica》2000,(3)
1. IntfoductionThe eastern Guangdong province is located in the southern part of the NE trending Chinacoastal volcanic belt and also is the intersection part of the E-W trending Namingtectonic-magmatic belt. Mesozoic orcks and intrusive rocks (dominated by acidic) widelycrop out over the area. The outcrop area of the intrusive rocks is l/2 of the whole district,and that of the volcanic rocks is 1/4 of the magmatic rocks formed in Yanshanian. Only afew of basic stocks and pillars formed in … 相似文献
15.
《中国地球化学学报》2008,27(4):M0001-M0002
No. 1 The distribution and geological significance of carbazole compounds in Silurian paleo-pools of the Tarim Basin, Northwest China LIU Luofu et al. (1) Geochemical characteristics and spectrometric prospecting in the muscovite-bearing pegmatites and gr… 相似文献
16.
《现代地质》1989,(4)
Sedimentary Suites(SDS)of Early St。la。P。nod in China………··、………M。ng Xiangkua。t al·(14).Meucd and ExamPles of Making maPs of World Reconstruu】onby a MlctocO*Puter·-·’··’··’·’…… ,……,……….、…………………………………………………··。,……··Li Xiang andZbang Lingkua(ZP)Geographic posit。on of the Qaidam Bio。k in L。ie Carboniferou。…·。…………·Li Yanpingetal.(32)Ontozenv of Homalophyllum Simpson,1900 and A SEM Study of itsMlcros发eletal 〕true… 相似文献
17.
<正>20151400 Chang Xiaohong(Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China);Yang Chupeng Geochemical Characteristics of Sedimentary Organic Matter from the Lower Slope Facies of Northern South China Sea since the Last Glacial and Significance(Geochimica, 相似文献
18.
ZHOU Yu-fan 《大地构造与成矿学(英文版)》2002,(2):101-107
(Following Vol. 25, No.1-2)
In 1992, the Russian geoscientist E. E. Milanovsky in the paper entitled “Importance of Studies and Theoretical Ideas in China Geology for Soviet Science Development“ emphasized the influence of studies and theoretical ideas in China‘ s geology, especially in tectonics and stratigraphy, on the development of Russian science. He looked upon tectono-magmatic activization as one of the four China‘s geological achievements that have deeply influenced geological thinking in Russia. He wrote: “In China the peculiar feature of Mesozoic fold deformations and magmatic manifestations conjugate to them was their extremely wide distribution within the China-Korea and South China platforms. These phenomena were recorded also in the south-eastern part of the Siberian platform (within the Aldan-Stanovoi shield) and in the eastern segments of the Urals-Mongolian mobile belt (in the northeastern part of China, in the eastern part of Mongolia and the Transbaikal-Priamur region of Russia), where the Hercynian folding completing their geosynclinal development was followedin the early or middle Mesozoic by either partial regeneration of geosynclinal regime or, according to other researchers, tectonomagmatic activization.“…… 相似文献
19.
ZHOU Yu-fan 《大地构造与成矿学(英文版)》2002,26(1):101-107
(Following Vol. 25, No.1-2)
In 1992, the Russian geoscientist E. E. Milanovsky in the paper entitled “Importance of Studies and Theoretical Ideas in China Geology for Soviet Science Development“ emphasized the influence of studies and theoretical ideas in China‘ s geology, especially in tectonics and stratigraphy, on the development of Russian science. He looked upon tectono-magmatic activization as one of the four China‘s geological achievements that have deeply influenced geological thinking in Russia. He wrote: “In China the peculiar feature of Mesozoic fold deformations and magmatic manifestations conjugate to them was their extremely wide distribution within the China-Korea and South China platforms. These phenomena were recorded also in the south-eastern part of the Siberian platform (within the Aldan-Stanovoi shield) and in the eastern segments of the Urals-Mongolian mobile belt (in the northeastern part of China, in the eastern part of Mongolia and the Transbaikal-Priamur region of Russia), where the Hercynian folding completing their geosynclinal development was followedin the early or middle Mesozoic by either partial regeneration of geosynclinal regime or, according to other researchers, tectonomagmatic activization.“…… 相似文献
20.
INTRODUCTIONYingen-Ejinaqi basinis locatedin the WulatehouBanner in the west of the Inner Mongolia Autono-mous Region of China ,and covers an area of approxi-mately 122 000 km2( Chen et al ., 2001) . As aMesozoic-Cenozoic depression in Yingen-Ejinaqi ba-sin,the Chagan depression lies in the northeast ofthis basin (Fig.1) .It is about 60 kmlong and 34 kmwide and covers an area of approxi mately 2 000 km2( Wang et al .,2002) .In terms of the basement ter-rain,forms of major structural… 相似文献