Silurian相关论文
Silurian ostracods from the Nyalam region,southern Tibet,China and their implications on palaeoenvir
The overall occurrence,stratigraphical distribution,palaeoenvironmental and palaeobiogeo-graphical significances of the ......
Petalocrinidae is a specialized group of Palaeozoic crinoids.It has a relatively short geological range,only occurs in t......
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The Ireviken Event was the first Middle Paleozoic event consisting of synchronised faunal,isotopic and facies change to ......
The eurypterids(sea scorpions)were the most diverse chelicerate ranging from the Late Ordovician to Late Permian.The......
Two Zosterophyll Plants from the Lower Devonian(Lochkovian)Xitun Formation of Northeastern Yunnan,Ch
Two zosterophyll plants are described from the Lower Devonian(Lochkovian) Xitun Formation of Qujing,Yunnan,China.Xitunia......
Geochemical constraints on mixed source and hydrocarbon filling process in theYingjisu Sag,Tarim Bas
The Yingjisu Sag was petroliferous for normal oil, condensate oil, reservoir bitumen and natural gases. Geochemical stud......
Although the gas cracked from oil has been believed to be one of the important sources in highly matured marine basins, ......
The Taoudeni Basin is a typical and steady intracratonic basin in Mauritania,northwest Africa.There are six sets of pote......
Tectonic implications of Late Paleozoic stratigraphic distribution in Northeast China and adjacent r
An analysis of the distribution of the Late Paleozoic strata on Northeast China and adjacent region reveals a zonal patt......
Systematic Ce anomalies for whole-rock have been obtained from the shale-dominated, continuous, and pelagic sedimentary ......
Hemipelagic Deposition of the Silurian Kepingtage Formation in Tarim Basin and Its Sedimentologic Si
Hemipelagic contourites were interpreted in the Silurian Kepingtage (柯坪塔格) Formation in the Tarim basin, Northwest C......
Methods for Shale Gas Play Assessment: A Comparison between Silurian Longmaxi Shale and Mississippia
Based on field work, organic geochemical analyses and experimental testing, a six-property assessment method for shale g......
A serial of“comb-like and trough-like”folds developed in eastern Sichuan,controlled by the multi-layer detachment fold......
Located in the middle of the Tarim Basin, Tazhong is a typical area of compound reservoirs rich in oil and gas found in ......
The Majiang paleo-reservoir is a typical destroyed hydrocarbon reservoir, buried in carbonate strata of China’s souther......
Currently,the conventional BET equation,DR and BJH models are widely used to characterize the pore structures of gas sha......
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Burial depth interval of the shale brittle–ductile transition zone and its implications in shale gas
Brittleness and ductility of shale are closely related to shale gas exploration and production. How to predict brittlene......
Characteristics and quantitative of negative ion in salt aqueous solution by Raman spectroscopy at-1
The results from Raman spectroscopy analysis of salt aqueous solutions at ?170℃ demonstrate that for those clearly shar......
Recent study of magnetotelluric (MT) inversion indicates that the basement of the Songpan- Zoigê area could be a stable......
Dominant geological element of migration and accumulation about Silurian oil reservoirs in central T
Based on the migration track of the Silurian oil pools along the faults in central Tarim by the nitrogen compounds and t......
Field investigation and seismic section explanation showed that the Longmen Mountain Thrust Belt has obvious differentia......
Palaeogeomorphology and its control on the development of sequence stratigraphy and depositional sys
The Silurian in the Tarim Basin was deposited on the basement deformed by the Caledonian tectonic movements at the end o......
Present-day hot spots and Phanerozoic large igneous provinces(LIPs) and kimberlites mainly occur at the edges of the pro......
A PRELIMINARY APPROACH TO THE GEOTECTONIC EVOLUTION HISTORY AND MINERLIZATION IN VICTORIA, AUSTRALIA
According to the available data and field research, based on the diwa theory, the authors have studied the geotectonic e......
Recent field studies on Upper Silurian stratigraphy and paleontology in the Inner Mongolia Autonomous Region (for short ......
Focusing on the two natural gas exploration geological problems with abundant source of oil cracking gas in the late sta......
Toward a unified model of Altaids geodynamics:Insight from the Palaeozoic polycyclic evolution of We
The Altaid tectonic collage extends over Central Asia, exposing numerous accretionary orogens that can account for the P......
Geochronology and geochemistry of early Paleozoic intrusive rocks from the Khanka Massif of the Russ
The Russian Far East and Northeast(NE)China are located in the eastern part of the Central Asian Orogenic Belt(CAOB),whi......
NO.1wish the Xinjiang Geology be better and bettex.……………ttuang JiqingThe age of the Yisak Group of wesr Kunlun and ......
The second symposium on the Hima-layan geology was held during May 10--12,1982 in Guilin, Guangxi. Li Tingdong, YeLianj......
第 一 期南京近郊的“Otoreras~’层及二叠系和三叠系界线………………………………………………” ……………………………………......
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with 2 plate The surroundings of Tungtzu had been repeatedly visited and investigatedby geologists,betore we went there......
With 1 Plate During a trip to northern Kueichow in 1943, the writer, accompanied by Messrs. N. Chin and I. W.Shen, had ......
In the winter of 1933,the writer paid a visit to Yüchien district,~1W Chekiang.The city of Yiichien is surrounded by h......
The graptolites described in this paper were collected by C.Y.Wangand H.M.Lee~2 in 1938 at Jenhochiao,Paoshan~(?).W Yun......
Strata of Permian age are fairly well developed in the Liangshan region,S. Shensi. They differ in some degree from thos......
第l期东北大理冰期的地层……………………………………………………………………………孙建中、王雨灼(1)河北唐山晚寒武世岩石地......
During his geological field work in the Nanshan region in 1880,theHungarian geologist,L.von Loczy [1],was frequently st......
with 1 plate The graptolite faunas listed below were collected in 1944 by Mr.I.W.Shen and the senior author from the so......
The Fengchu Shale of Silurian age is typically developed in the Chang-shan-Chiangshan (常山江山) region of SW.Chekiang,......
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The materials described in the present paper were collected by Mr. F. H. Chia from the Shihniulan limestone at Kingchik......
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With 5 Plates The region here described as West Hunan includes the drainage area of Yuanshui~1 and Lishui~2 together wi......
Bases Of the Chronological Classification with Special Reference to the Palaeozoic Stratigraphy of C
In conclusion, the chronological classification should base upon the followiag three bases:1. Cycle of Sedimentation2. ......
