Isotopic investigation of the late neoproterozoic and early cambrian carbon cycle on the northern Yangtze platform, south China
G Qingjun, L Congqiang, H Strauss, T Goldberg - 2003 - osti.gov
The Precambrian-Cambrian transition is one of the critical time intervals in Earth history.
Profound geotectonic, climatic and biological changes occur during the late Neoproterozoic …
Profound geotectonic, climatic and biological changes occur during the late Neoproterozoic …
The earliest Phanerozoic carbonate hardground (Cambrian Stage 5, Series 3): Implications to the paleoseawater chemistry and early adaptation of hardground fauna
Carbonate hardgrounds are lithified seafloors formed by synsedimentary cementation of
carbonate sediments, which dominantly occur during the period of calcite seas. The earliest …
carbonate sediments, which dominantly occur during the period of calcite seas. The earliest …
Taphonomic traits of clay-hosted early Cambrian Burgess Shale-type fossil Lagerstätten in South China
A Forchielli, M Steiner, J Kasbohm, S Hu… - Palaeogeography …, 2014 - Elsevier
Abstract The Chengjiang and Guanshan fossil Lagerstätten of Yunnan represent key fossil
deposits to understand and reconstruct early metazoan evolution. Despite extensive studies …
deposits to understand and reconstruct early metazoan evolution. Despite extensive studies …
Carbon and oxygen isotopic composition of the Vendian-Cambrian carbonate rocks and paleoecological reconstructions
VI Vinogradov - Lithology and Mineral Resources, 2008 - Springer
The carbon isotopic composition of carbonate rocks is widely used for the reconstruction of
sedimentation paleoenvironment. Of special interest is the study of the Upper Proterozoic …
sedimentation paleoenvironment. Of special interest is the study of the Upper Proterozoic …
Biogeochemical contrasts between mid‐Cretaceous carbonate platforms and Cenozoic reefs
Y Iryu, T Yamada - Island Arc, 1999 - Wiley Online Library
Carbonate sediments of mid‐Cretaceous platforms on Allison and Resolution Guyots, Mid‐
Pacific Mountains (ODP Leg 143, Sites 865, 866, 867 and 868) and those of upper …
Pacific Mountains (ODP Leg 143, Sites 865, 866, 867 and 868) and those of upper …
Methane-derived authigenic carbonate from the lower Doushantuo Formation of South China: Implications for seawater sulfate concentration and global carbon cycle …
Authigenic carbonate associated with anaerobic oxidation of methane (AOM), usually via
microbial sulfate reduction (MSR) or ferric iron reduction, is generally characterized by …
microbial sulfate reduction (MSR) or ferric iron reduction, is generally characterized by …
Abiotic synthesis of graphitic carbons in the Eoarchean Saglek-Hebron metasedimentary rocks
Graphite in metasedimentary rocks of the Eoarchean Saglek-Hebron Gneiss Complex
(Canada) is depleted in 13C and has been interpreted as one of the oldest traces of life on …
(Canada) is depleted in 13C and has been interpreted as one of the oldest traces of life on …
Fossilization modes in the Chengjiang Lagerstätte (Cambrian of China): testing the roles of organic preservation and diagenetic alteration in exceptional preservation
M Zhu, LE Babcock, M Steiner - Palaeogeography, Palaeoclimatology …, 2005 - Elsevier
One important, and poorly understood, issue concerning the taphonomy of nonmineralizing
organisms in Cambrian Burgess Shale-type deposits is the diagenetic pathways by which …
organisms in Cambrian Burgess Shale-type deposits is the diagenetic pathways by which …
Palaeoproterozoic magnesite: lithological and isotopic evidence for playa/sabkha environments
VA Melezhik, AE Fallick, PV Medvedev… - …, 2001 - Wiley Online Library
Magnesite forms a series of 1‐to 15‐m‐thick beds within the≈ 2· 0 Ga (Palaeoproterozoic)
Tulomozerskaya Formation, NW Fennoscandian Shield, Russia. Drillcore material together …
Tulomozerskaya Formation, NW Fennoscandian Shield, Russia. Drillcore material together …