D-Index & Metrics Best Publications

John Longhi

Lamont-Doherty Earth Observatory
United States

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name Citations Publications World Ranking National Ranking

Earth Science D-index 31 Citations 4,974 50 World Ranking 5923 National Ranking 2230

Overview

What is he best known for?

The fields of study he is best known for:

Basalt
Igneous rock
Mineral

His primary scientific interests are in Geochemistry, Basalt, Mantle, Mineralogy and Anorthosite. John Longhi performs integrative study on Basalt and Liquidus in his works. His research in the fields of Mid-ocean ridge overlaps with other disciplines such as Partition coefficient and Solidus.

His Mid-ocean ridge study incorporates themes from Petrology and Archean. His Mineralogy research focuses on Pyroxene in particular. His work in Anorthosite addresses issues such as Massif, which are connected to fields such as Mafic, Transition zone, Crust, Magma and Continental crust.

His most cited work include:

Thermobarometry of mafic igneous rocks based on clinopyroxene-liquid equilibria, 0–30 kbar (307 citations)
Trace element partitioning during the initial stages of melting beneath mid-ocean ridges (285 citations)
Thermal and Magmatic Evolution of the Moon (275 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of investigation include Geochemistry, Mineralogy, Basalt, Petrology and Olivine. His Geochemistry research includes elements of Anorthosite and Proterozoic. His work investigates the relationship between Mineralogy and topics such as Thermodynamics that intersect with problems in Diopside.

His Basalt study combines topics in areas such as Martian and Magma chamber. His Petrology research integrates issues from Petrography, Igneous rock, Pluton and Crust. His Olivine research is multidisciplinary, incorporating perspectives in KREEP, Augite, Partial melting and Analytical chemistry.

He most often published in these fields:

Geochemistry (50.00%)
Mineralogy (32.69%)
Basalt (32.69%)

What were the highlights of his more recent work (between 2008-2014)?

Geochemistry (50.00%)
Proterozoic (11.54%)
Magma (13.46%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Geochemistry, Proterozoic, Magma, Petrology and Pyroxene. His study ties his expertise on Anorthosite together with the subject of Geochemistry. His Anorthosite research is multidisciplinary, incorporating elements of Fractional crystallization, Basalt, Labradorite, Pluton and Andesine.

His research integrates issues of Metamorphism, Felsic, Mafic and Partial melting in his study of Archean. His KREEP research incorporates elements of Lunar magma ocean, Olivine, Norite and Peridotite.

Between 2008 and 2014, his most popular works were:

Sveconorwegian massif-type anorthosites and related granitoids result from post-collisional melting of a continental arc root (68 citations)
Polybaric Fractional Crystallization of High-alumina Basalt Parental Magmas in the Egersund–Ogna Massif-type Anorthosite (Rogaland, SW Norway) Constrained by Plagioclase and High-alumina Orthopyroxene Megacrysts (57 citations)
The pattern of Ni and Co abundances in lunar olivines (40 citations)

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Thermobarometry of mafic igneous rocks based on clinopyroxene-liquid equilibria, 0–30 kbar

Keith Putirka;Marie Johnson;Rosamond Kinzler;John Longhi.
Contributions to Mineralogy and Petrology (1996)

525 Citations

Thermal and Magmatic Evolution of the Moon

Charles K. Shearer;Paul C. Hess;Mark A. Wieczorek;Matt E. Pritchard.
Reviews in Mineralogy & Geochemistry (2006)

422 Citations

Trace element partitioning during the initial stages of melting beneath mid-ocean ridges

Vincent J.M. Salters;John Longhi.
Earth and Planetary Science Letters (1999)

357 Citations

An empirical thermal history of the Earth's upper mantle

Dallas Helen Abbott;Lee Burgess;John Longhi;Walter H. F. Smith.
Journal of Geophysical Research (1994)

295 Citations

Near mantle solidus trace element partitioning at pressures up to 3.4 GPa

Vincent J. M. Salters;John E. Longhi;M. Bizimis.
Geochemistry Geophysics Geosystems (2002)

260 Citations

Phase equilibria of dikes associated with Proterozoic anorthosite complexes

Miranda S. Fram;John Longhi.
American Mineralogist (1992)

225 Citations

Some Phase Equilibrium Constraints on the Origin of Proterozoic (Massif) Anorthosites and Related Rocks

John Longhi;Jacqueline Vander Auwera;Miranda S. Fram;Jean-Clair Duchesne.
Journal of Petrology (1999)

203 Citations

Experimental petrology and petrogenesis of mare volcanics

John Longhi.
Geochimica et Cosmochimica Acta (1992)

202 Citations

Comparative liquidus equilibria of hypersthene-normative basalts at low pressure

John Longhi.
American Mineralogist (1991)

189 Citations

The crustal tongue melting model and the origin of massive anorthosites

J.C. Duchesne;J.P. Liégeois;J. Vander Auwera;J. Longhi.
Terra Nova (1999)

182 Citations

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Frequent Co-Authors

External Links

Personal Website for John Longhi