Results 171 to 180 of about 14,904 (246)

Provenance, paleoweathering, sediment maturity, and depositional environment of intertrappean sediments in Angot-Gazo volcanic plateau, northeastern Ethiopia: Evidence from field mapping, petrography and geochemistry. [PDF]

Heliyon
Zemelak A, Getaneh W, Ayalew D, Teka D, Bitew A, Getenet A.   +5 more
europepmc   +1 more source

Linear Low-Density Polyethylene Enriched with Graphene: Effects on Its Rotational Molding and Properties. [PDF]

ACS Omega
Júnior FPA, Garcia EE, Valencia Albitres GA, Mendes LC, Martin P, McCourt M, Millar B, Douglas P.   +7 more
europepmc   +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

High-resolution tephrochronology resolves stratigraphic complexities in archaeologically significant Nariokotome tuffs, Turkana Basin. [PDF]

Proc Natl Acad Sci U S A
Samim S, Dalton H, Phillips D, Hergt J.
europepmc   +1 more source

Environmental Investigation of Natural Radioactivity and Health Risk Assessment in Basaltic Volcanic Building Materials. [PDF]

Toxics
Faraj TK, Gawad AEA, Khandaker MU, Hanfi MY.   +3 more
europepmc   +1 more source

A pre-Campanian Ignimbrite techno-cultural shift in the Aurignacian sequence of Grotta di Castelcivita, southern Italy. [PDF]

Sci Rep
Falcucci A, Arrighi S, Spagnolo V, Rossini M, Higgins OA, Muttillo B, Martini I, Crezzini J, Boschin F, Ronchitelli A, Moroni A.   +10 more
europepmc   +1 more source

Magnetostratigraphic constraints on the late Ediacaran paleomagnetic enigma. [PDF]

Sci Adv
Pierce JS, Evans DAD, Polomski DE, Youbi N, Mediany MA, Ounar J, Oukhro R, Boumehdi MA, Strauss JV, Keller CB, Gärtner A, Ovtcharova M, Wotzlaw JF, Linnemann U.   +13 more
europepmc   +1 more source

Pyroclastic Dust from Arequipa-Peru Decorated with Iron Oxide Nanoparticles and Their Ecotoxicological Properties in Water Flea D. magna. [PDF]

Nanomaterials (Basel)
Ramos-Guivar JA, Alca-Ramos YV, Manrique-Castillo EV, Mendoza-Villa F, Checca-Huaman NR, Rueda-Vellasmin R, Passamani EC.   +6 more
europepmc   +1 more source

Appraising groundwater quality and probabilistic human health risks from fluoride-enriched groundwater using the pollution index of groundwater (PIG) and GIS: a case study of adama town and its vicinities in the central main Ethiopian rift valley. [PDF]

RSC Adv
Shube H, Karuppannan S, Haji M, Paneerselvam B, Kawo N, Mechal A, Fekadu A.   +6 more
europepmc   +1 more source