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John W. Valley

University of Wisconsin–MadisonUS
Geological and Geochemical AnalysisGeology and Paleoclimatology Researchearthquake and tectonic studiesGeochemistry and Geologic MappingPaleontology and Stratigraphy of Fossils
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813
Publications
OpenAlex
40,269
Total Citations
OpenAlex
101
h-index
OpenAlex
400
i10-index
OpenAlex
—
S2 Citations
Semantic Scholar
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Top Publicationsvia OpenAlex
1
Improved 206Pb/238U microprobe geochronology by the monitoring of a trace-element-related matrix effect; SHRIMP, ID–TIMS, ELA–ICP–MS and oxygen isotope documentation for a series of zircon standards
2004·1,954 citations
2
Evidence from detrital zircons for the existence of continental crust and oceans on the Earth 4.4 Gyr ago
2001·1,732 citations
3
Further Characterisation of the 91500 Zircon Crystal
2004·1,535 citationsOpen Access
4
4.4 billion years of crustal maturation: oxygen isotope ratios of magmatic zircon
2005·1,212 citations
5
Zircon megacrysts from kimberlite: oxygen isotope variability among mantle melts
1998·973 citations
6
Oxygen Isotopes in Zircon
2003·879 citations
7
UWG-2, a garnet standard for oxygen isotope ratios: Strategies for high precision and accuracy with laser heating
1995·698 citations
8
Zircon M257 ‐ a Homogeneous Natural Reference Material for the Ion Microprobe U‐Pb Analysis of Zircon
2008·674 citationsOpen Access
View all 813 publications on OpenAlex
Research Topics
Geological and Geochemical AnalysisEarth and Planetary Sciences
Geology and Paleoclimatology ResearchEarth and Planetary Sciences
earthquake and tectonic studiesEarth and Planetary Sciences
Geochemistry and Geologic MappingComputer Science
Paleontology and Stratigraphy of FossilsEarth and Planetary Sciences
Publication Activity
1982
2 pubs
1981
2 pubs
1980
3 pubs
1978
1 pubs
1977
1 pubs
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