Results 171 to 180 of about 2,124,047 (278)

Tracking bioturbation through time: The evolution of the marine sedimentary mixed and transition layers. [PDF]

Sci Adv
Tarhan LG, Pippenger KH, Cribb AT, Zill M, Phelps W, Droser ML, Bottjer DJ, Clapham ME.   +7 more
europepmc   +1 more source

Upper Ordovician faunas of Ontario and Quebec

, 1924
openaire   +2 more sources

Deep transfer learning for seismic characterization of strike-slip faults in karstified carbonates from the northern Tarim basin. [PDF]

Sci Rep
Liu J, Wu G, Chen L, Wan X, Ma B, Zhang R, Qiu C, Wang X.   +7 more
europepmc   +1 more source

The first Silurian horseshoe crab reveals details of the xiphosuran ground plan. [PDF]

Proc Biol Sci
Lamsdell JC.
europepmc   +1 more source

Proto-Tethyan tectonics in East China: a revisit. [PDF]

Natl Sci Rev
Meng QR, Wu GL, Wan B, Zhu RX, Duan L, Wang B, Hu JM.   +6 more
europepmc   +1 more source

Controls on Development and Classification of Gypsum Mold-Vuggy Reservoirs: A Case Study from the Majiagou Formation, Jingbian Gas Field. [PDF]

ACS Omega
He J, Luo Y, Li W, He C, Qiao L, Ma X, Liu Q, Li H, Fang S, Zhao Z, Jiang S, Wang M.   +11 more
europepmc   +1 more source

New U–Pb zircon ages of the Sandbian (Upper Ordovician) “Big K-bentonite” in Baltoscandia (Estonia and Sweden) by LA-ICPMS

, 2014
H. Bauert, Y. Isozaki, L. Holmer, K. Aoki, S. Sakata, T. Hirata   +5 more
semanticscholar   +1 more source

Lower Paleozoic Rocks around Today´s Arctic Ocean: Two Ancestral Continents and Associated Plates; Alaskan Rotation Unnecessary and Unlikely [PDF]

, 2001
Cecile, M. P., Khudoley, A. K., Kos´ko, M. K., Lane, L. S.   +3 more
core  

Geochemical characteristic of different-lithofacies source rocks and its implications for ultradeep hydrocarbon exploration in the lower cambrian Yuertus formation, Tarim basin. [PDF]

Sci Rep
Zeng Q, He T, Zhao Y, Zhang K, Wen Z, Xu Y, He J, Tian W, Lu S, Cheng W, Xie Z, Xue K, Ji C.   +12 more
europepmc   +1 more source

Katian (Upper Ordovician) conodonts from Wales

, 2014
A. Ferretti, S. M. Bergström, C. Barnes
semanticscholar   +1 more source