Results 231 to 240 of about 213,927 (355)

Paleoenvironment reconstruction and differential OM enrichment mechanism of the Upper Triassic Chang 7 member source rocks in the Ordos Basin. [PDF]

Sci Rep
Sun K, Chen G, Zhou X, Yong J, Xu Y, Wang N, Dong J.   +6 more
europepmc   +1 more source

Stratigraphic Relationships at the western Edge of the Middle Cambrian Carbonate Facies Belt, Field, British Columbia

, 1974
Ian A. McIlreath
openalex   +1 more source

Bio‐mediated cementation of supratidal beach sediments associated with groundwater springs

Sedimentology, EarlyView.
ABSTRACT The formation of beachrock, sensu stricto, via carbonate precipitation in the intertidal zone is widespread throughout the tropics and subtropics. While cementation of supratidal beach sediments has also been noted in several locations, it has received much less attention.
Thomas William Garner, J. Andrew G. Cooper   +1 more
wiley   +1 more source

Reactivity of Shale to Supercritical CO₂: Insights from Microstructural Characterization and Mineral Phase Evolution in Caney Shales for CCUS Applications. [PDF]

Materials (Basel)
Dje LB, Radonjic M.
europepmc   +1 more source

Zeolite Facies Metamorphism, Geochemistry and Some Aspects of Trace Element Redistribution in Altered Basalts of DSDP, Leg 37

, 1977
A. J. Andrews, Robert L. Barnett, B.A.E. MacClement, W. S. Fyfe, Gregg W. Morrison, N. D. MacRae, John Starkey   +6 more
openalex   +1 more source

Neoichnology and sediment distribution in tidal flats of the mud‐dominated mesotidal Mira River estuary (Portugal)

Sedimentology, EarlyView.
ABSTRACT Invertebrate burrow morphologies and distributions are presented for the tidal flats of the middle and lower reaches of the tide‐influenced (mesotidal), mud‐dominated Mira River estuary (SW Portugal) as an analogue for interpreting the ichnology of palaeoestuarine successions.
Alina Shchepetkina, Teresa Drago, Jacqueline Santos, Ana Alberto, Francisco Fatela, Maria da Conceição Freitas   +5 more
wiley   +1 more source

Mycose fongoïde pilotrope avancée chez un homme de 66 ans au faciès léonin. [PDF]

CMAJ
Yilmaz O, Bednar ED, Alhusayen R.
europepmc   +1 more source

Facies Changes, Breccias, and Mineralization in Devonian Rocks of Rocky Mountains, northeastern British Columbia (94B, G, K, N)

, 1975
G C Taylor, R. W. Macqueen, R. I. Thompson   +2 more
openalex   +1 more source

Microbial mats in dinosaur ichnocoenoses

Sedimentology, EarlyView.
ABSTRACT Until now, the significance of microbial mats in preservation of dinosaur tracks and in reconstructing the palaeoenvironment in which dinosaurs roamed was rarely studied. Dinosaur tracks are commonly found close to ancient aquatic bodies where moist sediment had once allowed footstep registration.
Nora Noffke, Paul C. Murphey, Roger C. Buntin, Martin G. Lockley   +3 more
wiley   +1 more source

Submarine ash megabed fed by far-traveled, shoreline-crossing pyroclastic currents from a large explosive volcanic eruption. [PDF]

Sci Adv
Metcalfe A, Druitt T, Pank K, Kutterolf S, Preine J, Kelfoun K, Hübscher C, Nomikou P, Ronge TA, Chiyonobu S, Koukousioura O, Woodhouse A, Beethe S, Manga M, McIntosh I, Tominaga M, Berthod C, Chen H, Clark A, DeBari S, Gertisser R, Johnston R, Peccia A, Yamamoto Y, Bernard A, Fernandez Perez T, Jones CK, Joshi KB, Kletetschka G, McCanta M, Morris A, Polymenakou P, Li X, Nedelec JM, Lee HY, Papanikolaou D.   +35 more
europepmc   +1 more source