Results 1 to 10 of about 16,766 (219)

Astronomical calibration of the middle Cambrian in Baltica: global carbon cycle synchronization and climate dynamics. [PDF]

Nat Commun
Jamart V, Pas D, Hinnov LA, Spangenberg JE, Adatte T, Nielsen AT, Schovsbo NH, Thibault N, Arts M, Daley AC.   +9 more
europepmc   +2 more sources

Cambrian explosion condensed: High-precision geochronology of the lower Wood Canyon Formation, Nevada. [PDF]

Proc Natl Acad Sci U S A, 2023
Nelson LL, Crowley JL, Smith EF, Schwartz DM, Hodgin EB, Schmitz MD.   +5 more
europepmc   +1 more source

Automated recognition of Meso-Cenozoic foraminifera from Senegalese sedimentary deposits using convolutional neural networks. [PDF]

PeerJ
Thiam M, Chaabane S, de Garidel-Thoron T.   +2 more
europepmc   +1 more source

Methods for measuring stratigraphic attitude and true thickness based on high-precision 3D real-scene models: A case study of the early Silurian Chongqing Lagerstätte Section, China. [PDF]

PLoS One
Zhang R, Cui Z, Chen Y, Luan J, Zhang X, Zhou D, Zhang D, Zhao H, Gan Z, Liu X.   +9 more
europepmc   +1 more source

Middle-Upper Miocene stratigraphy of the Taman Peninsula, Eastern Paratethys

Open Geosciences, 2012
Radionova Eleonora, Golovina Larisa, Filippova Natalia, Trubikhin Valery, Popov Sergey, Goncharova Irina, Vernigorova Yulia, Pinchuk Tatiana   +7 more
doaj   +1 more source

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration. [PDF]

Plant Environ Interact
Osozawa S.
europepmc   +1 more source

Coupled Hg isotope dynamics reveal eruption pulses across the Permian-Triassic mass extinction. [PDF]

Nat Commun
Kaiho K, Sonke JE, Grasby SE, Tian L.
europepmc   +1 more source

Thallium Isotopes Across the Smithian-Spathian Boundary: Evidence for Anoxia Throughout Most of the Early Triassic. [PDF]

Geobiology
Newby SM, Owens JD, Young SA, Hammer Ø.
europepmc   +1 more source

Biostratigraphy

, 1969
W.A. Berggren, G.A. Pessagno, Bukry Jr.
openaire   +1 more source

A ∼0.5 Myr perturbation of carbon and mercury cycles during the Middle Triassic biotic radiation. [PDF]

Sci Adv
Cao Y, Chu D, Yin R, Song H, Dal Corso J, Ovtcharova M, Gianolla P, Grasby SE, Benton MJ, Dai X, Alverà G, Roghi G, Caggiati M, Schneider-Mor A, Korngreen D, Tong J.   +15 more
europepmc   +1 more source