2017 Vol. 35, No. 6
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2017, 35(6): 1087-1096.
doi: 10.14027/j.cnki.cjxb.2017.06.001
Abstract:
The Santanghu area is an intracontinental starved lacustrine rift basin from later Carboniferous to the middle Permian, and is mainly composed of interlaminated carbonate rocks and tuffaceous shale with little intervals of pyroclastic and hydrotherma...
The Santanghu area is an intracontinental starved lacustrine rift basin from later Carboniferous to the middle Permian, and is mainly composed of interlaminated carbonate rocks and tuffaceous shale with little intervals of pyroclastic and hydrotherma...
2017, 35(6): 1097-1109.
doi: 10.14027/j.cnki.cjxb.2017.06.002
Abstract:
The 11th international conference on fluvial sedimentology was held in University of Calgary, Canada, from 17 to 21 July 2017. As a pageant of international fluvial sedimentology, once four years, scholars who came from North America, European, Austr...
The 11th international conference on fluvial sedimentology was held in University of Calgary, Canada, from 17 to 21 July 2017. As a pageant of international fluvial sedimentology, once four years, scholars who came from North America, European, Austr...
2017, 35(6): 1110-1120.
doi: 10.14027/j.cnki.cjxb.2017.06.003
Abstract:
The characteristics of siliciclastic-carbonate mixed sedimentary environment still remains unknown, resulting in poor understanding of distribution of mixed rock. In this study, the sedimentary environments and environmental parameters of Carbonifero...
The characteristics of siliciclastic-carbonate mixed sedimentary environment still remains unknown, resulting in poor understanding of distribution of mixed rock. In this study, the sedimentary environments and environmental parameters of Carbonifero...
2017, 35(6): 1121-1132.
doi: 10.14027/j.cnki.cjxb.2017.06.004
Abstract:
We have firstly reported the presence of eight kinds of microbially induced sedimentary structures (MISSs) or sedimentary surface textures, including growth ridges, growth postulas, curved desiccation cracks, spindle-shaped cracks, "Manchuriophycus" ...
We have firstly reported the presence of eight kinds of microbially induced sedimentary structures (MISSs) or sedimentary surface textures, including growth ridges, growth postulas, curved desiccation cracks, spindle-shaped cracks, "Manchuriophycus" ...
2017, 35(6): 1133-1143.
doi: 10.14027/j.cnki.cjxb.2017.06.005
Abstract:
In the present study, coastal dune deposits are analyzed to derive the information on historical storm events. Paleotempestology investigations were carried out for the southeastern part of Hainan Island. The storm deposits identified are interbedded...
In the present study, coastal dune deposits are analyzed to derive the information on historical storm events. Paleotempestology investigations were carried out for the southeastern part of Hainan Island. The storm deposits identified are interbedded...
2017, 35(6): 1144-1157.
doi: 10.14027/j.cnki.cjxb.2017.06.006
Abstract:
The manganese deposits are mainly distributed in Southwestern Guangxi area, which was regarded as one of the most predominant ore types in this area. However, the Triassic stratigraphic frameworks of manganese deposit in the southwestern Guangxi area...
The manganese deposits are mainly distributed in Southwestern Guangxi area, which was regarded as one of the most predominant ore types in this area. However, the Triassic stratigraphic frameworks of manganese deposit in the southwestern Guangxi area...
2017, 35(6): 1158-1165.
doi: 10.14027/j.cnki.cjxb.2017.06.007
Abstract:
Analysis of a sediment core from Wulungu Lake of Xinjiang was carried out by using environmental proxy of grain-size. Combining with 210Pb and 137Cs dating, the characteristics and environmental significance of sensitive grain-size components of Wulu...
Analysis of a sediment core from Wulungu Lake of Xinjiang was carried out by using environmental proxy of grain-size. Combining with 210Pb and 137Cs dating, the characteristics and environmental significance of sensitive grain-size components of Wulu...
2017, 35(6): 1166-1176.
doi: 10.14027/j.cnki.cjxb.2017.06.008
Abstract:
The Standard Microfacies (SMF) Types are virtual categories that summarize microfacies with identical criteria. SMF 1 to SMF 26 are divided following the order of the facies zones in the rimmed carbonate platform going from the basin to the subaerial...
The Standard Microfacies (SMF) Types are virtual categories that summarize microfacies with identical criteria. SMF 1 to SMF 26 are divided following the order of the facies zones in the rimmed carbonate platform going from the basin to the subaerial...
2017, 35(6): 1177-1185.
doi: 10.14027/j.cnki.cjxb.2017.06.009
Abstract:
The organic reef in the Carboniferous System along the northeast margin of Qaidam Basin was reported in this paper, and the organic reef development characteristics and regional distribution were descripted. Based on field research and indoor microsc...
The organic reef in the Carboniferous System along the northeast margin of Qaidam Basin was reported in this paper, and the organic reef development characteristics and regional distribution were descripted. Based on field research and indoor microsc...
2017, 35(6): 1186-1196.
doi: 10.14027/j.cnki.cjxb.2017.06.010
Abstract:
Sandstone intrusions are a common class of soft-sediment deformation. They are formed by the forceful intrusion of fluidization sand into overlying sealing sequence during early stages of burial. Based on 3-D high-resolution seismic data and logging ...
Sandstone intrusions are a common class of soft-sediment deformation. They are formed by the forceful intrusion of fluidization sand into overlying sealing sequence during early stages of burial. Based on 3-D high-resolution seismic data and logging ...
2017, 35(6): 1197-1204.
doi: 10.14027/j.cnki.cjxb.2017.06.011
Abstract:
Submarine channels as the main reservoir of deep-water oil and gas is an important goal of deep-water oil and gas exploration in passive continental margin basin. The multi-periodic tectonic activities of the salt structures result in being not clear...
Submarine channels as the main reservoir of deep-water oil and gas is an important goal of deep-water oil and gas exploration in passive continental margin basin. The multi-periodic tectonic activities of the salt structures result in being not clear...
2017, 35(6): 1205-1216.
doi: 10.14027/j.cnki.cjxb.2017.06.012
Abstract:
Because the strontium isotope is not easy to be fractionated and can be compared with the time, the strontium isotope can be used as an effective index of fluid tracing. Oxygen isotopes can reflect the temperature, fluid and other factors, and carbon...
Because the strontium isotope is not easy to be fractionated and can be compared with the time, the strontium isotope can be used as an effective index of fluid tracing. Oxygen isotopes can reflect the temperature, fluid and other factors, and carbon...
2017, 35(6): 1217-1224.
doi: 10.14027/j.cnki.cjxb.2017.06.013
Abstract:
Using the data of cores and thin sections, based on the classification of Ma541 reservoir pore types in the study area and through the pore description of thin sections, the image analysis of casting thin sections and other methods, this paper gives ...
Using the data of cores and thin sections, based on the classification of Ma541 reservoir pore types in the study area and through the pore description of thin sections, the image analysis of casting thin sections and other methods, this paper gives ...
2017, 35(6): 1225-1240.
doi: 10.14027/j.cnki.cjxb.2017.06.014
Abstract:
Based on the analysis of core facies, logging facies, seismic facies and analysis assay data, with the field practice induction of glutenite sedimentary,this paper draw conclusions that:Fan-fan delta glutenite sedimentary system under the control of ...
Based on the analysis of core facies, logging facies, seismic facies and analysis assay data, with the field practice induction of glutenite sedimentary,this paper draw conclusions that:Fan-fan delta glutenite sedimentary system under the control of ...
2017, 35(6): 1241-1253.
doi: 10.14027/j.cnki.cjxb.2017.06.015
Abstract:
Based on the microscopic description of core, macroscopic observation, 3D seismic data interpretation and previous research results, this paper studied the sedimentary characteristics, patterns and influencing factors of the gravity flow in Paleogene...
Based on the microscopic description of core, macroscopic observation, 3D seismic data interpretation and previous research results, this paper studied the sedimentary characteristics, patterns and influencing factors of the gravity flow in Paleogene...
2017, 35(6): 1254-1264.
doi: 10.14027/j.cnki.cjxb.2017.06.016
Abstract:
Over 500 kerogens as well selected saturate and aromatic fractions and n-alkanes from various age source rocks in the Sichuan basin were analyzed using MS and GC-ir-MS for δ13C ratios, to characterize the age-trend in organic carbon isotopic composit...
Over 500 kerogens as well selected saturate and aromatic fractions and n-alkanes from various age source rocks in the Sichuan basin were analyzed using MS and GC-ir-MS for δ13C ratios, to characterize the age-trend in organic carbon isotopic composit...
2017, 35(6): 1265-1273.
doi: 10.14027/j.cnki.cjxb.2017.06.017
Abstract:
The trace elements of sedimentary rocks have a high sensitivity on hydrological changes of sedimentary environment, so the trace elements can be used as an effective method on the study of paleoclimate and paleoenvironment during deposition period. T...
The trace elements of sedimentary rocks have a high sensitivity on hydrological changes of sedimentary environment, so the trace elements can be used as an effective method on the study of paleoclimate and paleoenvironment during deposition period. T...
2017, 35(6): 1274-1283.
doi: 10.14027/j.cnki.cjxb.2017.06.018
Abstract:
Thermophilic microbiology has achieved rapid progress in the past 20 to 30 years and about 70 genera (140 species) of thermophilic bacteria have been found. The optimum growth temperature range for these bacteria is generally above 60℃ or 80℃, and th...
Thermophilic microbiology has achieved rapid progress in the past 20 to 30 years and about 70 genera (140 species) of thermophilic bacteria have been found. The optimum growth temperature range for these bacteria is generally above 60℃ or 80℃, and th...
2017, 35(6): 1284-1292.
doi: 10.14027/j.cnki.cjxb.2017.06.019
Abstract:
Senegal Basin is the largest passive margin basin with salt in western Africa, but it has limited petroleum exploration activities. Only non-commercial petroleum and heavy oil have been discovered before 2010. However, some oil exploration breakthrou...
Senegal Basin is the largest passive margin basin with salt in western Africa, but it has limited petroleum exploration activities. Only non-commercial petroleum and heavy oil have been discovered before 2010. However, some oil exploration breakthrou...
2017, 35(6): 1293-1316.
doi: 10.14027/j.cnki.cjxb.2017.06.020
Abstract:
Sedimentary geochemistry is an important content and tool of sedimentary study, playing an essential role in understanding the evolution of Earth surface system and related resource-environment effects. With the increasing investments in scientific a...
Sedimentary geochemistry is an important content and tool of sedimentary study, playing an essential role in understanding the evolution of Earth surface system and related resource-environment effects. With the increasing investments in scientific a...
