T. Mark Harrison Google Scholar: h-index, Total Citations, and Citation Map
T. Mark Harrison's h-index is 128 (280 i10-index, 78,182+ total citations across 604+ publications) according to Google Scholar as of October 2026. T. Mark Harrison is affiliated with University of California, Los Angeles.
T. Mark Harrison is a researcher affiliated with University of California, Los Angeles, specializing in various fields. Their work has been cited 78,182 times. This profile visualizes their global influence, highlighting strong citation networks in China.
T. Mark Harrison's Citation Metrics
Bibliometric impact based on 604 indexed publications.
- H-Index
- 128
- i10-Index
- 280
- Total Citations
- 78,182
- Citing Countries
- 57
As of October 2026.
T. Mark Harrison has an h-index of 128 and 78,182 total citations across 604 publications, with research cited by institutions in 57 countries.
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Geologic evolution of the Himalayan-Tibetan orogen
20008,169
Top Citing Countries
Top Citing Institutions
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Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
4 citing papers could not be classified (no author data) — excluded from the percentages above.
The researcher established foundational diffusion models for argon in biotite and muscovite, creating a critical framework for interpreting thermal histories in geochronology.
The researcher advanced the understanding of Tibetan plateau formation by linking Indo-Asian collision dynamics to Cretaceous-Tertiary shortening, basin development, and volcanism.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About T. Mark Harrison's research
T. Mark Harrison is a researcher at University of California, Los Angeles. Their work has been cited 78,182 times across 604 publications (h-index 128), according to Google Scholar.
Their most-cited work, “Geologic evolution of the Himalayan-Tibetan orogen” (2000), has accumulated 8,169 citations. Other influential works include “Zircon saturation revisited: temperature and composition effects in a variety of crustal magma types” (1983) with 5,540 citations and “Geochronology and Thermochronology by the 40Ar/39Ar Method” (1988) with 3,887 citations.
Citations of T. Mark Harrison's research come primarily from China, United States and United Kingdom, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
