Results 71 to 80 of about 4,777,909 (176)

Turning Trash Into Treasure: Extracting Meaning From Discordant Data via a Dedicated Application

open access: yesGeochemistry, Geophysics, Geosystems
Zircon U–Pb geochronology is a vital tool for dating geological events, but interpreting discordant zircon ages—often the result of Pb loss due to fluid‐rock interactions—remains challenging.
Lucy M. Mathieson   +2 more
doaj   +1 more source

Terminal suturing of Gondwana along the southern margin of South China Craton : evidence from detrital zircon U-Pb ages and Hf isotopes in Cambrian and Ordovician strata, Hainan Island [PDF]

open access: yes, 2014
This work was supported by the National Natural Science Foundation of China (grants 41472086 and 41272120), “111” Project (B08030), the fundamental Research Funds for the Central Universities, China University of Geosciences (Wuhan) (CUG2012019240 and ...
Zhong, Z.   +4 more
core   +1 more source

Neoproterozoic to early Paleozoic extensional and compressional history of East Laurentian margin sequences:the Moine Supergroup, Scottish Caledonides [PDF]

open access: yes, 2014
This work was in part supported by Natural Environment Research Council grant NE/J021822/1, National Science Foundation grant EAR-0087650, and funds from our respective institutions.Neoproterozoic siliciclastic-dominated sequences are widespread along ...
Merle, Renaud   +21 more
core   +1 more source

Phoenix U-Pb ID-TIMS Geochronology Methods

open access: yes, 2021
Methods used by the Geochronology group at the University of Geneva for U-Pb analyses of apatite, baddeleyite and zircon using the Phoenix TIMS ...
Gaynor, Sean
core   +1 more source

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
wiley  

+1 more source

U-Pb dating of sub-ng g−1 U garnet by LA-MC-ICP-MS [PDF]

open access: yesGeochronology
Advances in laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) have largely focused on improving spatial resolution through progressively smaller laser spot sizes.
A. Beranoaguirre   +9 more
doaj   +1 more source

Uranium-Lead dating of hominid fossil sites in South Africa [PDF]

open access: yes, 2005
Discoveries of hominid, or apeman, fossils in the twentieth century have brought human evolution into the scientific spotlight. It is important that ages are assigned to such hominids so that their place in human evolution can be established.
Walker, Joanne
core   +3 more sources

Regional zircon U-Pb geochronology for the Maniitsoq region, southwest Greenland. [PDF]

open access: yesSci Data, 2021
Olierook HKH   +11 more
europepmc   +1 more source

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