T. Mark Harrison

T. Mark Harrison

University of California, Los Angeles

H-index: 121

North America-United States

About T. Mark Harrison

T. Mark Harrison, With an exceptional h-index of 121 and a recent h-index of 63 (since 2020), a distinguished researcher at University of California, Los Angeles, specializes in the field of Geochemistry, Geology, Early Earth, SIMS.

His recent articles reflect a diverse array of research interests and contributions to the field:

Discordancy Across Multiple Isotopic Systems in Lunar Impactites: Implications for Dating Basin-Forming Impacts and the Late Heavy Bombardment Hypothesis

We don't know when plate tectonics began

Is Deep Time Geology Scientific?

Graphitic inclusions in zircon from early Phanerozoic S-type granite: Implications for the preservation of Hadean biosignatures

Zircon-modeled melts shed light on the formation of Earth's crust from the Hadean to the Archean: REPLY

On a scientific approach for deep time investigations

Was There an LHB?: A Search for Age Concordancy in Apollo 17 Sample 73217

Temperature and co-crystallization effects on Zr isotopes

T. Mark Harrison Information

University

Position

Distinguished Professor of Geochemistry

Citations(all)

67058

Citations(since 2020)

18452

Cited By

55526

hIndex(all)

121

hIndex(since 2020)

63

i10Index(all)

274

i10Index(since 2020)

197

Email

University Profile Page

University of California, Los Angeles

Google Scholar

View Google Scholar Profile

T. Mark Harrison Skills & Research Interests

Geochemistry

Geology

Early Earth

SIMS

Top articles of T. Mark Harrison

Title

Journal

Author(s)

Publication Date

Discordancy Across Multiple Isotopic Systems in Lunar Impactites: Implications for Dating Basin-Forming Impacts and the Late Heavy Bombardment Hypothesis

LPI Contributions

B Zhang

TM Harrison

AF Parisi

KV Hodges

EA Bell

...

2024/3

We don't know when plate tectonics began

T Mark Harrison

2024/4/25

Is Deep Time Geology Scientific?

Journal of Earth Science

T Mark Harrison

2024/4

Graphitic inclusions in zircon from early Phanerozoic S-type granite: Implications for the preservation of Hadean biosignatures

Geochimica et Cosmochimica Acta

Manfred Vogt

Winfried H Schwarz

Axel K Schmitt

Jan Schmitt

Mario Trieloff

...

2023/5/15

Zircon-modeled melts shed light on the formation of Earth's crust from the Hadean to the Archean: REPLY

Geology

TL Carley

EA Bell

CF Miller

LL Claiborne

A Hunt

...

2023/3/1

On a scientific approach for deep time investigations

Perspectives of Earth and Space Scientists

T Mark Harrison

2023/12

Was There an LHB?: A Search for Age Concordancy in Apollo 17 Sample 73217

LPI Contributions

AF Parisi

B Zhang

TM Harrison

EA Bell

CM Mercer

...

2023/8

Temperature and co-crystallization effects on Zr isotopes

Geochimica et Cosmochimica Acta

Heather M Kirkpatrick

T Mark Harrison

Mauricio Ibañez-Mejia

François LH Tissot

Scott A MacLennan

...

2023/7/1

The resurgence of national development planning and the challenge of alignment

Tom Harrison

2023/6

In situ 87 Rb–87 Sr analyses of terrestrial and extraterrestrial samples by LA-MC-ICP-MS/MS with double Wien filter and collision cell technologies

Journal of Analytical Atomic Spectrometry

Nicolas Dauphas

Timo Hopp

Grant Craig

Zhe J Zhang

Maria C Valdes

...

2022

Crystallization order effects on inclusion assemblages in magmatic accessory minerals and implications for the detrital record

Chemical Geology

Elizabeth A Bell

Heather M Kirkpatrick

T Mark Harrison

2022/12/20

Hadean, Archean, and modern Earth: Zircon-modeled melts illuminate the formation of Earth’s earliest felsic crust

Authorea Preprints

Tamara Carley

Elizabeth Bell

Calvin Miller

Lily Claiborne

T Mark Harrison

2022/11/22

Burke’s Law: Toward a Reasoned Discussion of Deep Time

Elements: An International Magazine of Mineralogy, Geochemistry, and Petrology

T Mark Harrison

Adrian Lenardic

2022/10/1

The Hadean Eon: Hot, Cold, or Just Right?

T Mark Harrison

2021/1/1

Impact of fault damage on eastern Tibet topography

Geology

Heather M Kirkpatrick

Seulgi Moon

An Yin

T Mark Harrison

2021/1/1

Pronounced and rapid exhumation of the Connecticut Valley Trough revealed through quartz in garnet Raman barometry and diffusion modelling of garnet dissolution–reprecipitation …

Journal of Metamorphic Geology

Oliver M Wolfe

Frank S Spear

T Mark Harrison

2021/10

Corrigendum to “Tracking chemical alteration in magmatic zircon using rare earth element abundances”[Chemical Geology 510, 56–71]

Elizabeth A Bell

Patrick Boehnke

Mélanie Barboni

T Mark Harrison

2021/9/1

Governance for building back better

IDS Bulletin

Shandana Khan Mohmand

Colin Anderson

Max Gallien

Tom Harrison

Anuradha Joshi

...

2021/3/25

Adaptive bureaucracies

Enabling adaptation in public bureaucracies. March

Samuel Sharp

Tom Harrison

2021/3

Corrigendum to" Recovering the primary geochemistry of Jack Hills zircons through quantitative estimates of chemical alteration".[Geochim. Cosmochim. Acta 191 (2016) 187-202]

Geochimica et Cosmochimica Acta

Elizabeth A Bell

Patrick Boehnke

T Mark Harrison

2020/10

See List of Professors in T. Mark Harrison University(University of California, Los Angeles)

Co-Authors

H-index: 95
E.B. Watson

E.B. Watson

Rensselaer Polytechnic Institute

H-index: 86
An Yin

An Yin

University of California, Los Angeles

H-index: 71
Craig E. Manning

Craig E. Manning

University of California, Los Angeles

H-index: 68
Axel Karl Schmitt

Axel Karl Schmitt

Heidelberg University

H-index: 65
Marty Grove

Marty Grove

Stanford University

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