Results 41 to 50 of about 3,536 (247)

A new rock-based definition for the Cryogenian Period (circa 720 - 635 Ma) [PDF]

, 2016
The Cryogenian Period was first established in 1988 along with other Precambrian eon, era and period-level subdivisions that were defined numerically by Global Standard Stratigraphic Ages (GSSAs).
Halverson, GP, Porter, S, Shields-Zhou, GA   +2 more
core   +1 more source

Characteristics and formation of sinian (Ediacaran) carbonate karstic reservoirs in Dengying Formation in Sichuan Basin, China

Petroleum Research, 2021
The Gaoshiti-Moxi Gas Field has been discovered recently in the central part of Sichuan Basin, which might be the biggest gas field in China. In this gas field, a large amount of gas is from Neoproterozoic Sinian (Ediacaran) karstic carbonate rocks.
Lianhua Hou, Fan Yang, Chun Yang, Jinghong Wang   +3 more
doaj   +1 more source

Interaction of magma with sedimentary wall rock and magnetite ore genesis in the Panzhihua mafic intrusion, SW China [PDF]

, 2008
International audienceIn SW China, several large magmatic Fe-Ti-V oxide ore deposits are hosted by gabbroic intrusions associated with the Emeishan flood basalts.
Arndt, Nicholas, Chauvel, Catherine, Gaillard, Fabrice, Ganino, Clément, Zhou, Mei-Fu   +4 more
core   +4 more sources

Discovery of Xuanhan-Kaijiang Paleouplift and its significance in the Sichuan Basin, SW China

Petroleum Exploration and Development, 2016
A large inherited paleouplift from Pre-Sinian to Early Cambrian, named Xuanhan-Kaijiang paleouplift, has been discovered based on multiple geological information in the eastern Sichuan Basin: firstly, onlap deposition of Upper Sinian Dengying Formation ...
Zhidong GU, Jifeng YIN, Hua JIANG, Qiufen LI, Xiufen ZHAI, Pinghui HUANG, Ping PENG, Fan YANG, Hang ZHANG   +8 more
doaj   +1 more source

Hydrocarbon accumulation conditions and exploration targets of the Sinian Dengying Formation in the Southeastern Sichuan Basin

Energy Geoscience, 2023
No breakthrough has been made in petroleum exploration of the Sinian Dengying Formation in the southeastern Sichuan Basin as the major factors controlling the hydrocarbon accumulation of the Dengying Formation have not been well established, including ...
Shuangjian Li, Wei Sun, Yingqiang Li, Jian Gao, Zhiyuan Liu, Xiaokuan Feng   +5 more
doaj   +1 more source

Formation, distribution, resource potential, and discovery of Sinian–Cambrian giant gas field, Sichuan Basin, SW China

Petroleum Exploration and Development, 2014
The Anyue Sinian–Cambrian giant gas field was discovered in central paleo-uplift in the Sichuan Basin in 2013, which is a structural-lithological gas reservoir, with 779.9 km2 proven gas-bearing area and 4 403.8×108 m3 proven geological reserves in the ...
Caineng ZOU, Jinhu DU, Chunchun XU, Zecheng WANG, Baomin ZHANG, Guoqi WEI, Tongshan WANG, Genshun YAO, Shenghui DENG, Jingjiang LIU, Hui ZHOU, Anna XU, Zhi YANG, Hua JIANG, Zhidong GU   +14 more
doaj   +1 more source

Features and origin of natural gas in the Sinian–Cambrian of central Sichuan paleo-uplift, Sichuan Basin, SW China

Petroleum Exploration and Development, 2015
Based on the new drilling data and field outcrop data of the Gaoshiti–Moxi area, the geochemical characteristics of the Sinian-Cambrian natural gas are studied and analyzed, including gas composition, isotope, light hydrocarbon, kerogen carbon isotope ...
Guoqi WEI, Zengye XIE, Jiarong SONG, Wei YANG, Zhihong WANG, Jian LI, Dongliang WANG, Zhisheng LI, Wuren XIE   +8 more
doaj   +1 more source

Geological features of Sinian-Early Cambrian intracratonic rift of the Sichuan Basin

Natural Gas Industry B, 2015
With the major breakthrough in Sinian-Cambrian gas exploration in the Sichuan Basin, the geologic understanding on this formation has changed. One change concerns the discovery of a nearly SN negative structure in the west of Gaoshiti-Moxi area, but ...
Guoqi Wei, Wei Yang, Jinhu Du, Chunchun Xu, Caineng Zou, Wuren Xie, Fuying Zeng, Saijun Wu   +7 more
doaj   +1 more source

Tectonic evolution of the Huangling dome and its control effect on shale gas preservation in the north margin of the Yangtze Block, South China

China Geology, 2020
: Significant breakthroughs of shale gas exploration have been made in Lower Cambrian and Sinian shale in the north margin of the Yangtze Block, South China.
Jun-feng Zhang, Gang-yi Zhai, Da-ming Wang, Shu-jing Bao, Ke Chen, Hao-han Li, Teng Song, Peng Wang, Zhi Zhou   +8 more
doaj   +1 more source

Palaeoceanographic controls on spatial redox distribution over the Yangtze Platform during the Ediacaran–Cambrian transition [PDF]

, 2016
The Ediacaran–Cambrian interval was an eventful transitional period, when dynamic interactions between the biosphere and its physical environment allowed the Earth System to cross into a new state, characterized by the presence of metazoans, more equable
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