Results 181 to 190 of about 60,061 (215)

Persistence of Grenvillian dominance in Laurentian detrital zircon age systematics explained by sedimentary recycling: Evidence from detrital zircon double dating and detrital monazite textures and geochronology

Geology, 2020
AbstractGrenvillian ages dominate Neoproterozoic to Paleozoic detrital zircon (DZ) populations across eastern Laurentia and persist through the present. The persistence of this dominance is inferred to result from recycling of DZ grains ultimately sourced from exceptionally Zr-rich and zircon-fertile Grenvillian granitoids.
S.C. Zotto, D.P. Moecher, N.A. Niemi, J.R. Thigpen, S.D. Samson   +4 more
openaire   +1 more source

Volumetric characterization of zircon in support of detrital geochronology

Geological Society of America Abstracts with Programs
Zircon is one of the most studied accessory minerals because of its chemical composition and ability to record events as a geochronometer. It is highly resistant to weathering, which enables it to be transported from source to sink in a sedimentary system.
Sarah O'Leary, Richard Ketcham, Mauricio Ibanez-Mejia, Matthew A. Malkowski, Jacqueline Epperson   +4 more
openaire   +2 more sources

Detrital zircon geochronology of a fossiliferous Miocene paleochannel

ABSTRACT A plethora of fauna and flora of uncertain age was recently discovered in fluvial sedimentary rocks of the Mokelumne River drainage of the western Sierra Nevada foothills (California, USA). These fossils are preserved in the Mokelumne paleochannel and show great biodiversity containing mastodon, gomphothere, camel, rhino, horse,
Montana Hodges*, Tahlor Newby, Holli Swarner, Cathy Busby, Russell Shapiro, Greg Francek, Christopher Hodges   +6 more
openaire   +1 more source

Detrital zircons and Earth system evolution

2018
EP11C: Emerging Trends, Novel Applications, and Applied Studies in Detrital Geochronology I : no.
openaire   +1 more source

Discriminating Qiangtang, Lhasa, and Himalayan sediment sources in the Tibetan Plateau by detrital-zircon U-Pb age and Hf isotope facies

Earth-Science Reviews, 2023
Xiumian Hu, Eduardo Garzanti, Anlin Ma
exaly  

DETRITAL ZIRCONS: INTERPRETING AGES THAT ARE MISSING

Geological Society of America Abstracts with Programs, 2019
R.P. Wintsch, John N. Aleinikoff, Ryan J. McAleer, Greg J. Walsh   +3 more
openaire   +1 more source

Detrital Zircon Chemistry

2016
Loucks, Robert R, Fiorentini, Marco L, Yongjun Lu   +2 more
openaire   +1 more source

Revisiting Phanerozoic evolution of the Qinling Orogen (East Tethys) with perspectives of detrital zircon

Gondwana Research, 2022
Kun-Feng Qiu, Hao-Cheng Yu, Franco Pirajno   +2 more
exaly  

The European continental crust through detrital zircons from modern rivers: Testing representativity of detrital zircon U-Pb geochronology

Earth-Science Reviews, 2022
Paula Castillo, Heinrich Bahlburg, Rodrigo Fernandez, C. Mark Fanning, Jasper Berndt   +4 more
openaire   +1 more source

Needles in a haystack: Detrital zircon UPb ages and the maximum depositional age of modern global sediment

Earth-Science Reviews, 2020
Glenn R. Sharman, Matthew A. Malkowski
exaly