Cambrian integrative stratigraphy and timescale of China
Abstract The Cambrian Period is the first period of the Phanerozoic Eon and witnessed the
explosive appearance of the metazoans, representing the beginning of the modern earth-life …
explosive appearance of the metazoans, representing the beginning of the modern earth-life …
Stratigraphy and paleogeography of the Ediacaran Doushantuo Formation (ca. 635–551 Ma) in south China
The Ediacaran Doushantuo Formation (ca. 635–551Ma) in South China contains
exceptionally well-preserved fossils of multicellular eukaryotes including early animals, and …
exceptionally well-preserved fossils of multicellular eukaryotes including early animals, and …
Oceanic oxygenation events in the anoxic Ediacaran ocean
The ocean‐atmosphere system is typically envisioned to have gone through a unidirectional
oxygenation with significant oxygen increases in the earliest (ca. 635 Ma), middle (ca. 580 …
oxygenation with significant oxygen increases in the earliest (ca. 635 Ma), middle (ca. 580 …
Rise to modern levels of ocean oxygenation coincided with the Cambrian radiation of animals
The early diversification of animals (∼ 630 Ma), and their development into both motile and
macroscopic forms (∼ 575–565 Ma), has been linked to stepwise increases in the …
macroscopic forms (∼ 575–565 Ma), has been linked to stepwise increases in the …
Cerium anomaly variations in Ediacaran–earliest Cambrian carbonates from the Yangtze Gorges area, South China: implications for oxygenation of coeval shallow …
The late Neoproterozoic ocean witnessed the naissance of animals which is believed to
have been stimulated by an increase in oxygen levels in the ocean. However, apart from the …
have been stimulated by an increase in oxygen levels in the ocean. However, apart from the …
Trace and rare earth element geochemistry of black shale and kerogen in the early Cambrian Niutitang Formation in Guizhou province, South China: Constraints for …
DH Pi, CQ Liu, GA Shields-Zhou, SY Jiang - Precambrian Research, 2013 - Elsevier
Early Cambrian black shales of South China not only host important sponge, arthropod and
other soft-bodied fossils that have helped to trace early metazoan diversification, but also …
other soft-bodied fossils that have helped to trace early metazoan diversification, but also …
The origin of decoupled carbonate and organic carbon isotope signatures in the early Cambrian (ca. 542–520 Ma) Yangtze platform
The early Cambrian (ca. 542–520Ma) strata in South China record two prominent negative
carbonate carbon isotope (δ13Ccarb) excursions of early Nemakit–Daldynian (N–D) and …
carbonate carbon isotope (δ13Ccarb) excursions of early Nemakit–Daldynian (N–D) and …
[HTML][HTML] 黑色页岩容矿型Ni-Co 矿床: 研究进展与展望
徐林刚， 孙凯， 闫浩， 袁彭， 付雪瑞 - 岩石学报, 2022 - dzkx.org
Ni 和Co 都是重要的战略性矿产资源, 其中黑色页岩容矿型Ni-Co 矿床是沉积岩容矿型Ni-Co
矿床的重要组成部分, 具有非常重要的工业价值和科学研究意义. 本文按照形成时代的先后顺序 …
矿床的重要组成部分, 具有非常重要的工业价值和科学研究意义. 本文按照形成时代的先后顺序 …
[HTML][HTML] The characteristics and significance of conventional and unconventional Sinian–Silurian gas systems in the Sichuan Basin, central China
C Zou, Z Yang, J Dai, D Dong, B Zhang, Y Wang… - Marine and Petroleum …, 2015 - Elsevier
Oil and gas discoveries within Proterozoic-Cambrian strata and the majority of shale gas
production occurs in relatively stable tectonic regions and characterised by moderate …
production occurs in relatively stable tectonic regions and characterised by moderate …
A sulfate control on marine mid-depth euxinia on the early Cambrian (ca. 529–521 Ma) Yangtze platform, South China
Given the high oxygen demands of complex metazoans, a sound understanding of marine
redox conditions is essential to reconstruct the factors that lead to the dramatic increases in …
redox conditions is essential to reconstruct the factors that lead to the dramatic increases in …