Results 101 to 110 of about 5,951 (169)

Ediacaran complex acanthomorphic acritarch assemblage from the Owk Shale of the Kurnool Group: Morphological insights through Confocal Laser Scanning Microscope

Journal of the Palaeontological Society of India
The Organic-Walled Microfossils (OWM), especially acritarchs, are essential in understanding eukaryotes’ early evolution and diversification in the Proterozoic Era.
YOGESH KUMAR, MUKUND SHARMA, SHREERUP GOSWAMI, VEERU KANT SINGH   +3 more
doaj   +1 more source

Liu Ediacaran taphonomy Palaios 2016 data

, 2016
SEM and EPMA data files and images relating to the publication on Ediacaran taphonomy from Newfoundland, Canada (Liu, 2016)
Liu, Alexander
core   +1 more source

A >70‐Myr‐Long Geomagnetic Field Reversal Hyperactivity Across the Ediacaran‐Cambrian Transition

Geophysical Research Letters
The long‐term variation of the geomagnetic field is a key constraint for unraveling the geodynamo processes and the evolution of Earth's deep interior.
Fuyun Shen, Bin Wen, Phil J. A. McCausland, Zheng Gong, Zongmin Zhu, Fangzheng Liu, Jingyi Wang   +6 more
doaj   +1 more source

Enhanced phosphorus regeneration linked to Ediacaran ocean oxygenation

Communications Earth & Environment
Several pulses of ocean oxygenation events were recognized in the Ediacaran period. However, the intrinsic triggers behind them remain ambiguous. Here we report phosphorus speciation data from the Ediacaran Doushantuo Formation, South China, to elucidate
Dongtao Xu, Xinqiang Wang, Eva E. Stüeken, Weiming Xu, Zheng Qin, Jihua Hao, Xiaoying Shi, Dongjie Tang   +7 more
doaj   +1 more source

Lipid taphonomy in the Proterozoic and the effect of microbial mats on biomarker preservation

The pre-Ediacaran biomarker record has several characteristic features that distinguish it from its Phanerozoic counterpart, including high concentrations of unresolved complex mixture (UCM), low concentrations or absence of eukaryotic steranes, and a ...
Brocks, Jochen J., Butterfield, Nicholas J., Pawlowska, Maria M.   +2 more
core   +1 more source

Discovery of White Sea assemblage fossils from Laurentia. [PDF]

Sci Adv
Evans SD, Sperling EA, Lau KV, Strauss JV.   +3 more
europepmc   +1 more source

Three-dimensional reconstruction of ediacaran ceramiales (Rhodophyta) from the phosphorite doushantuo formation, South China. [PDF]

Sci Rep
Du W, Wang X, Wang Y, Uesugi K, Yasutake M, Komiya T.   +5 more
europepmc   +1 more source

Localized and Transient Oxygenation of Shallow Oceans of Southwestern Laurentia at the Ediacaran-Cambrian Boundary. [PDF]

Geobiology
Chanchai W, Nelson LL, Smith EF, Hardisty DS, Lonsdale MC, Burke JE, Lau KV.   +6 more
europepmc   +1 more source

Advent of three-dimensional sediment exploration reveals Ediacaran-Cambrian ecosystem transition. [PDF]

Sci Adv
Chen Z, Liu Y.
europepmc   +1 more source

Oman as a fragment of ediacaran eastern gondwana

Comprehensive U-Pb detrital zircon geochronology of Ediacaran sandstones from Oman indicates that they originated from neoproterozoic basement with a peak magmatic age of ca.
Morton, Andrew, Gómez-Pérez, Irene, Frei, Dirk   +2 more
core   +1 more source