[HTML][HTML] Correlations of some Neoproterozoic carbonate-dominated successions in South America based on high-resolution chemostratigraphy
This report reviews and incorporates new elemental and isotope chemostratigraphic data for
correlation of Neoproterozoic carbonate-dominated successions in South America …
correlation of Neoproterozoic carbonate-dominated successions in South America …
Ediacaran paleoenvironmental changes recorded in the mixed carbonate-siliciclastic Bambuí Basin, Brazil
Significant Ediacaran paleoenvironmental changes recorded in the mixed carbonate-
siliciclastic Bambuí Basin, east-central Brazil, outcrop in one of the best-preserved sites, the …
siliciclastic Bambuí Basin, east-central Brazil, outcrop in one of the best-preserved sites, the …
The Ediacaran paleontological record in South America
South America figures as one of the most fruitful continents for paleontological research on
the Ediacaran-Cambrian transition, with almost 100 years of studies on organisms …
the Ediacaran-Cambrian transition, with almost 100 years of studies on organisms …
Tracking connection and restriction of West Gondwana São Francisco Basin through isotope chemostratigraphy
C and Sr isotope compositions of carbonate rocks from the intracontinental São Francisco
basin can track ocean connections and restriction. The lower three formations of the Bambuí …
basin can track ocean connections and restriction. The lower three formations of the Bambuí …
Multiproxy geochemical and isotope stratigraphy records of a Neoproterozoic Oxygenation Event in the Ediacaran Sete Lagoas cap carbonate, Bambuí Group, Brazil
In order to investigate the geochemical responses of Earth's oceans and atmosphere after a
Snowball glaciation, we studied an Ediacaran cap carbonate profile pertaining to the base of …
Snowball glaciation, we studied an Ediacaran cap carbonate profile pertaining to the base of …
[HTML][HTML] A large epeiric methanogenic Bambuí sea in the core of Gondwana supercontinent?
Carbon isotope compositions of both sedimentary carbonate and organic matter can be
used as key proxies of the global carbon cycle and of its evolution through time, as long as …
used as key proxies of the global carbon cycle and of its evolution through time, as long as …
The fate of a Neoproterozoic intracratonic marine basin: Trace elements, TOC and IRON speciation geochemistry of the Bambuí Basin, Brazil
Neoproterozoic marine systems are associated with major paleoecological changes that
took place in the Ediacaran and during the Ediacaran-Cambrian transition. During this …
took place in the Ediacaran and during the Ediacaran-Cambrian transition. During this …
Phosphogenesis, aragonite fan formation and seafloor environments following the Marinoan glaciation
Abstract Carbonates in the Sete Lagoas Formation (São Francisco craton, Brazil) preserve a
record of chemical, biological, and oceanographic changes that occurred during the …
record of chemical, biological, and oceanographic changes that occurred during the …
Sequence stratigraphy and chemostratigraphy of an Ediacaran-Cambrian foreland-related carbonate ramp (Bambuí Group, Brazil)
S Caetano-Filho, GM Paula-Santos, C Guacaneme… - Precambrian …, 2019 - Elsevier
In the terminal Neoproterozoic, drastic climate changes associated with biological
innovations are coupled to isotope and elemental geochemical anomalies. However, lateral …
innovations are coupled to isotope and elemental geochemical anomalies. However, lateral …
Towards an integrated tectonic model for the interaction between the Bambuí basin and the adjoining orogenic belts: Evidences from the detrital zircon record of syn …
M Kuchenbecker, AC Pedrosa-Soares… - Journal of South …, 2020 - Elsevier
The São Francisco craton and its surrounding orogens are some of the most important
tectonic elements of South America, and key regions to understanding the assembly of …
tectonic elements of South America, and key regions to understanding the assembly of …