Results 171 to 180 of about 15,513 (269)

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

Cerium anomalies and iodine track nonuniform paleoredox conditions during the Aptian Oceanic Anoxic Event 1a. [PDF]

Sci Rep
Jafarian A, Husinec A, Koeshidayatullah A, Chen X, Wang M, Ullmann CV, Saboor A, Han K, Wang C.   +8 more
europepmc   +1 more source

Geochemical Indicators of Organic Matter Combustion Governed by Pyrometamorphism in Columnar-Jointed Carbonate Source Rocks. [PDF]

ACS Omega
Makhlouf I, Ibrahim KM, Aljurf S, Abu-Mahfouz IS.   +3 more
europepmc   +1 more source

Depositional environment of the late Paleocene-early Eocene Sinjar Formation, Iraq: Implications from facies analysis, mineralogical and geochemical proxies. [PDF]

Heliyon
Al-Taee NT, Al-Juboury AI, Ghafor IM, Zanoni G, Rowe H.   +4 more
europepmc   +1 more source

MC-H-Geo: A Multi-Scale Contextual Hierarchical Framework for Fine-Grained Lithology Classification. [PDF]

Sensors (Basel)
Liu L, Shao Y, Shao Y, Li P, Yang Q, Zeng R.   +5 more
europepmc   +1 more source

Unveiling Neolithic Economic Behavior: A Novel Approach to Chert Procurement at Çukuriçi Höyük, Western Anatolia. [PDF]

J Archaeol Method Theory
Brandl M, Martinez MM, Hauzenberger C, Filzmoser P, Milić B, Horejs B.   +5 more
europepmc   +1 more source

First report of a nearly complete comatulid crinoid (Comatulida, Echinodermata) from the Cretaceous of Australia. [PDF]

Sci Rep
Salamon MA, Kapitany T, Płachno BJ.
europepmc   +1 more source

Dawn of diverse shelled and carbonaceous animal microfossils at ~ 571 Ma. [PDF]

Sci Rep
Morais L, Freitas BT, Fairchild TR, Clavijo Arcos RE, Guillong M, Vance D, de Campos MDR, Babinski M, Pereira LG, Leme JM, Boggiani PC, Osés GL, Rudnitzki ID, Galante D, Rodrigues F, Trindade RIF.   +15 more
europepmc   +1 more source

Seismic sedimentology response characteristics of nearshore terminal fan in the suning area of Raoyang Sag, Bohai Bay Basin, NE China. [PDF]

Heliyon
Li X, Meng Q, Xie J, Wang X, Chen H, Shao M, Zhao Y.   +6 more
europepmc   +1 more source

A practical approach to derive heterogeneity index using an integrated petrophysical data analysis. [PDF]

Sci Rep
Mehdipour V, Rabbani AR, Kadkhodaie A.
europepmc   +1 more source