M. C. Johnson

3.3k total citations · 2 hit papers
33 papers, 2.6k citations indexed

About

M. C. Johnson is a scholar working on Geophysics, Mechanics of Materials and Geochemistry and Petrology. According to data from OpenAlex, M. C. Johnson has authored 33 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Geophysics, 4 papers in Mechanics of Materials and 4 papers in Geochemistry and Petrology. Recurrent topics in M. C. Johnson's work include Geological and Geochemical Analysis (6 papers), High-pressure geophysics and materials (5 papers) and Geochemistry and Geologic Mapping (3 papers). M. C. Johnson is often cited by papers focused on Geological and Geochemical Analysis (6 papers), High-pressure geophysics and materials (5 papers) and Geochemistry and Geologic Mapping (3 papers). M. C. Johnson collaborates with scholars based in United States, United Kingdom and Australia. M. C. Johnson's co-authors include M. J. Rutherford, Terry Plank, David Walker, John Longhi, Keith Putirka, Rosamond J. Kinzler, A. T. Anderson, P. C. Hess, Fred E. Lytle and S. M. Clark and has published in prestigious journals such as Journal of Applied Physics, Geochimica et Cosmochimica Acta and Journal of Hazardous Materials.

In The Last Decade

M. C. Johnson

31 papers receiving 2.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Experimental calibration of the aluminum-in-hornblende geobarometer with application to Long Valley caldera (California) volcanic rocks

1989 761 citations M. C. Johnson, M. J. Rutherford profile →
Dehydration and melting experiments constrain the fate of subducted sediments

1999 717 citations M. C. Johnson et al. Geochemistry Geophysics Geosystems profile →

Peers

Countries citing papers authored by M. C. Johnson

Since Specialization

Citations

This map shows the geographic impact of M. C. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. C. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. C. Johnson more than expected).

Fields of papers citing papers by M. C. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. C. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. C. Johnson. The network helps show where M. C. Johnson may publish in the future.

Co-authorship network of co-authors of M. C. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of M. C. Johnson. A scholar is included among the top collaborators of M. C. Johnson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. C. Johnson. M. C. Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Cross-sectional Census Survey of Patients With Cancer who Received a Pharmacist Consultation in a Pharmacist Led Anti-cancer Clinic 2022 ·Journal of Cancer Education ·(unknown), (unknown), M. C. Johnson, (unknown), (unknown), Richard Parsons, Bruce Sunderland, Petra Czarniak	7
2	Hyla chrysoscelis (Cope’s gray treefrog). Breeding activity 2013 ·Herpetological review ·M. C. Johnson, (unknown), Mark A. Bee	3
3	Constructing Field Expedient Solar Water Pasteurizers from Junk 2013 ·M. C. Johnson, Andrew Pfluger	1
4	Reevaluation of Phosphate as a Means of Retarding Lead Transport from Sandy Firing Ranges 2011 ·Soil and Sediment Contamination An International Journal ·Michael Butkus, M. C. Johnson	9
5	Influence of phosphate on the transport properties of lead in sand 2010 ·Journal of Hazardous Materials ·Michael Butkus, M. C. Johnson	4
6	Designing Appropriate Scaffolding for Student Science Projects. 2008 ·The journal of college science teaching ·M. C. Johnson, Mark E. Smith	9
7	Thermal and Geochemical Changes in Soils Vitrified Using a Plasma Arc Torch 2005 ·Environmental Engineering Science ·M. C. Johnson	2
8	O₂ volumes at high pressure from KClO₄ decomposition: D″ as a siderophile element pump instead of a lid on the core 2002 ·Geochemistry Geophysics Geosystems ·David Walker, S. M. Clark, L. M. D. Cranswick, M. C. Johnson, R. L. Jones	18
9	On Vitrifying Wastes Using a Plasma Arc Torch 2002 ·M. C. Johnson	1
10	Using GPS to Teach More Than Accurate Positions 2002 ·Journal of Geoscience Education ·M. C. Johnson, Peter L. Guth	4
11	Navigating the Active Learning Swamp: Creating an Inviting Environment for Learning. 2001 ·The journal of college science teaching ·M. C. Johnson, (unknown)	8
12	Thermal decomposition of rhombohedral KClO₃from 29–76 kilobars and implications for the molar volume of fluid oxygen at high pressures 2001 ·American Mineralogist ·M. C. Johnson, David Walker, S. M. Clark, (unknown)	11
13	Surprisingly Small O2 Gas Volumes from 22-96 kbar at 600°C are Confirmed from Decomposition of Orthorhombic KClO4 1999 ·David Walker, S. M. Clark, M. C. Johnson, R. L. Jones	1
14	Thermobarometry of mafic igneous rocks based on clinopyroxene-liquid equilibria, 0-30 kbar 1996 ·Contributions to Mineralogy and Petrology ·Keith Putirka, M. C. Johnson, Rosamond J. Kinzler, John Longhi, David Walker	410
15	Pre-eruptive volatile contents of magmas 1994 ·Reviews in Mineralogy & Geochemistry ·M. C. Johnson, A. T. Anderson, M. J. Rutherford	167
16	Brucite [MG(OH) 2 ] dehydration and the molar volume of H 2 O to 15 GPa 1993 ·American Mineralogist ·M. C. Johnson, David Walker	57
17	Comment on Blundy and Holland's (1990) ?Calcic amphibole equilibria and a new amphibole-plagioclase geothermometer? 1992 ·Contributions to Mineralogy and Petrology ·M. J. Rutherford, M. C. Johnson	15
18	The solar nebula redox state as recorded by the most reduced chondrules of five primitive chondrites 1986 ·Geochimica et Cosmochimica Acta ·M. C. Johnson	22
19	Studies of the single-mode and multimode cw dye lasers as sources for obtaining power-squared corrected two-photon spectra 1980 ·Journal of Applied Physics ·M. C. Johnson, Fred E. Lytle	14
20	Ancient Greek Dress 1964 ·Medical Entomology and Zoology ·M. C. Johnson, (unknown), (unknown)	4

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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