Results 121 to 130 of about 11,921 (228)

Stratigraphy, Geochronology and Detrital Zircon Provenance of Two Silicic Ash Layers at Hagerman Fossil Beds National Monument, Idaho [PDF]

, 2012
Hagerman Fossil Beds National Monument (HAFO) is home to the world-famous Hagerman Horse Quarry. This site gives important insight into Pliocene age paleontology. Absolute ages of this site have been elusive, although researchers have assumed the site to
Birnbaum, Susan K., Lipple, Brock
core   +1 more source

Temporal and spatial heterogeneity of the Ailaoshan–Song Ma–Song Chay ophiolitic mélange, and its significance on the evolution of Paleo-Tethys

Comptes Rendus. Géoscience
According to detrital zircons ages spectra and Hf isotopes in the matrix of the ophiolitic mélange, the Ailaoshan–Song Ma–Song Chay Indosinian suture zone can be divided into four units, namely M1, M2, M3, and M4.
Lin, Wei, Liu, Fei, Wang, Yin, Meng, Lingtong, Faure, Michel, Chu, Yang, Nguyen, Vuong Van, Wu, Qinying, Wei, Wei, Thu, Hoai Luong Thi, Vu, Tich Van   +10 more
doaj   +1 more source

Provenance of Detrital Rutiles from the Triassic–Jurassic Sandstones in Franz Josef Land (Barents Sea Region, Russian High Arctic): U-Pb Ages and Trace Element Geochemistry

Geosciences
Provenance study plays an important role in paleogeographic and tectonic reconstructions. Detrital zircons are commonly used to identify sediment provenance; however, a wide range of detrital zircon ages in clastic rock often represent a fingerprint of ...
Victoria Ershova, Andrei Prokopiev, Daniel Stockli   +2 more
doaj   +1 more source

Variability of detrital zircons from beaches and rivers in the western Algarve Region-South Portugal [PDF]

, 2009
Zircon is a common accessory mineral in most rocks and sediments, and although it is ubiquitous, it possesses a considerable petrologic interest. In the scope of CHYNA project, some samples of detrital sediments have been collected in rivers and beaches
Machado, Nuno, Moura, Delminda, Rodrigues, Bruno, Veiga-Pires, C.   +3 more
core  

Understanding ancient tectonic settings through detrital zircon analysis

Earth and Planetary Science Letters, 2022
M. Barham, C.L. Kirkland, A.D. Handoko
openaire   +1 more source

Mesozoic Tectonic Setting and Evolution in Kuqa Depression of the Tarim Basin: A Study of Detrital Zircons and Geochemistry. [PDF]

ACS Omega
Li H, Liu Y, Wang S, Xi K, Yang X, Yu G.
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

Contemporaneous mobile- and stagnant-lid tectonics on the Hadean Earth. [PDF]

Nature
Valley JW, Blum TB, Kitajima K, Shimizu K, Spicuzza MJ, Gonzalez JP, Kita NT, Bauer AM, Sobolev SV, Jain C, Cavosie AJ, Sobolev AV.   +11 more
europepmc   +1 more source

U-Pb dating of volcaniclastic deposits from the Sinj Basin: implications for provenance and the tectono-sedimentary evolution of the External Dinarides. [PDF]

Int J Earth Sci
Šamarija R, Andrić-Tomašević N, Mandic O, Zeh A, Mužek K, Pavelić D, Schwotzer M.   +6 more
europepmc   +1 more source

Reconstructing Eocene Antarctic river drainage from provenance analysis of Amundsen Sea embayment sediments. [PDF]

Sci Adv
Marschalek JW, van de Flierdt T, Siddoway CS, Thomson SN, Paxman GJG, Jamieson SSR, Conrad E, Licht KJ, Hemming SR, Bentley MJ, Hillenbrand CD, Smith JA, Klages JP, Fox M, Pastore G, Vermeesch P.   +15 more
europepmc   +1 more source