Results 121 to 130 of about 12,768 (231)

The early Ludfordian leintwardinensis graptolite event and the Gorstian-Ludfordian boundary in Bohemia (Silurian, Czech Republic)

, 2014
Štorch, Petr, Manda, Štěpán, Loydell, David K.   +2 more
core   +1 more source

Silurian conodonts from Sardinia: an overview [PDF]

, 2009
A general review of Silurian conodont data from Sardinia is here presented. Main features of the conodont associations, with special attention to their biostratigraphical implications, are briefly highlighted.
CORRIGA, Maria Giovanna, CORRADINI, Carlo, Ferretti, A., FERRETTI, Annalisa   +3 more
core  

Correction: Clay minerals evidences for cold-warm fluctuations in the early Silurian. [PDF]

PLoS One
PLOS One Staff.
europepmc   +1 more source

Acid Dissolution of Magnesian-Calcite Stromatolites from Lagoa Salgada: An Experimental Evaluation Using X‑ray Microtomography. [PDF]

ACS Omega
Serra VFH, da Silva JP, da Cunha ACS, Neyra JR, Lucas CRDS, da Silva DNN, Aum PTP.   +6 more
europepmc   +1 more source

Age and origin of the sedimentary dikes of the Pipe Creek Junior (Silurian) Reef, Grant County, Indiana

, 1984
Sedimentary dikes at the Pipe Creek Junior Quarry were found to fill fractures formed by compaction and rotation of the reef flank beds and by regional stresses of less certain origin.
Burns, Danny E.
core  

Mass extinction triggered the early radiations of jawed vertebrates and their jawless relatives (gnathostomes). [PDF]

Sci Adv
Hagiwara W, Sallan L.
europepmc   +1 more source

Study on the Micro-Nano Characteristics of Organic-Rich Shale Reservoirs Under Differential Sedimentation: A Case Study of the Lower Silurian Longmaxi Formation and Upper Permian Dalong Formation Shales in the Sichuan Basin, China. [PDF]

Nanomaterials (Basel)
Wang J, Liu S, Wang T, Hu T, Zhang Q, Zhang M, Yang X, Wang D.   +7 more
europepmc   +1 more source

U-Pb Detrital Zircon Geochronology and Its Tectonic Implications for the Middle Devonian at the Northwestern Margin of the Yangtze Block. [PDF]

ACS Omega
Guo T, Yang WF, Zeng L, Wang C.
europepmc   +1 more source

Cooling-induced intensification of ocean anoxia in the mid-Paleozoic. [PDF]

Sci Adv
Wang Y, Wignall PB, Mills BJW, Dickson AJ, Loydell DK, Xiong Y, Xu Z, Peakall J, Poulton SW.   +8 more
europepmc   +1 more source

Clay minerals evidences for cold-warm fluctuations in the Early Silurian. [PDF]

PLoS One
Zhang Z, Zhang J, Wei H, Li H, Guo Y, Zeng C.   +5 more
europepmc   +1 more source