Top1000 Scholar

Scholarly Index

John S. Armstrong‐Altrin

Universidad Nacional Autónoma de México; 7,164 total citations; 133 total publications; best world rank #26

Universidad Nacional Autónoma de México

7,164Total citations
133Total publications
48H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
Earth, Ocean and Atmospheric Sciences2021-2025384MX 297.73
Geochemistry and PetrologyLifetime78MX 198.91
Geophysics and SeismologyLifetime810MX 291.56
Geochemistry and Petrology2021-202526MX 197.06
Pollution2021-2025481MX 488.27
Climate, Cryosphere and Paleoclimate Science2021-2025404MX 185.52
Geophysics and Seismology2021-2025371MX 279.62
Geochemistry and Geologic MappingLifetime435MX 298.68
Geochemistry and Elemental AnalysisLifetime187MX 198.66
Geochemistry and Elemental Analysis2021-202586MX 196.61
Geological and Geochemical Analysis2021-2025650MX 195.46
Geology and Paleoclimatology Research2021-2025714MX 194.10
Geochemistry and Geologic Mapping2021-2025673MX 191.65
Heavy metals in environment2021-2025879MX 189.77
Geological formations and processes2021-2025802MX 182.64