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Roger H. Mitchell

Roger H. Mitchell

D-Index & Metrics

Earth Science

D-Index
62
Citations
15223
World Ranking
1657
National Ranking
73

Overview

Roger H. Mitchell is affiliated with Lakehead University in Canada and has contributed extensively to the field of Earth and Planetary Sciences. Their research spans several subfields, notably Geophysics, Artificial Intelligence, Geochemistry and Petrology, Biomaterials, and Mechanics of Materials.

The scientist's work covers a range of main topics including:

  • Geological and Geochemical Analysis
  • Earthquake and tectonic studies
  • Geochemistry and Geologic Mapping
  • High-pressure geophysics and materials
  • Geochemistry and Elemental Analysis
  • Hydrocarbon exploration and reservoir analysis
  • Geology and Paleoclimatology Research

Among their recent papers are a variety of studies focused on igneous rock formations, carbonatites, and related geochemical processes. Selected recent publications include:

  • "Kimberlite genesis from a common carbonate-rich primary melt modified by lithospheric mantle assimilation" (2020), published in Science Advances
  • "Carbonatites and carbothermalites: A revised classification" (2022), published in Lithos
  • "Igneous Rock Associations 26. Lamproites, Exotic Potassic Alkaline Rocks: A Review of their Nomenclature, Characterization and Origins" (2020), published in Geoscience Canada
  • "Mineralogy and geochemistry of the Morro dos Seis Lagos siderite carbonatite, Amazonas, Brazil" (2020), published in Lithos
  • "Petrology of ijolite series rocks from the Prairie Lake (Canada) and Fen (Norway) alkaline rock-carbonatite complexes" (2021), published in Lithos

Their frequent co-authors include:

  • Aniket Chakrabarty (6 collaborations)
  • Sourav Bhattacharjee (6 collaborations)
  • Monojit Dey (5 collaborations)
  • Supratim Pal (4 collaborations)
  • Shannon Zurevinski (3 collaborations)

Roger H. Mitchell has published multiple papers in core venues such as:

  • Mineralogical Magazine (8 publications)
  • Lithos (6 publications)
  • Geological Magazine (2 publications)
  • Journal of Petrology (2 publications)
  • The Canadian Journal of Mineralogy and Petrology (2 publications)

Best Publications

  • Kimberlites: Mineralogy, Geochemistry, and Petrology

    Roger H Mitchell

  • Perovskites: Modern and Ancient

    Roger H. Mitchell

  • Kimberlites, orangeites, and related rocks

    Roger Howard Mitchell

  • Petrology of lamproites

    Roger H Mitchell;Steven C. Bergman

  • CARBONATITES AND CARBONATITES AND CARBONATITES

    Roger H. Mitchell

  • Sr, Nd and Pb isotope and minor element geochemistry of lamproites and kimberlites

    K.J. Fraser;C.J. Hawkesworth;A.J. Erlank;R.H. Mitchell

  • Abundance and distribution of gold, palladium and iridium in some spinel and garnet lherzolites: implications for the nature and origin of precious metal-rich intergranular components in the upper mantle

    Roger H. Mitchell;Reid R. Keays

  • Classification of lamprophyres, lamproites, kimberlites, and the kalsilitic, melilitic, and leucitic rocks

    Alan R. Woolley;Steven C. Bergman;Alan D. Edgar;Michael J. Le Bas

  • Petrology of hypabyssal kimberlites: Relevance to primary magma compositions

    Roger H. Mitchell

  • Primary and secondary niobium mineral deposits associated with carbonatites

    Roger H. Mitchell

  • Nomenclature of the perovskite supergroup: A hierarchical system of classification based on crystal structure and composition

    Roger H. Mitchell;Mark D. Welch;Anton R. Chakhmouradian

  • A structural study of ternary lanthanide orthoscandate perovskites

    Ruslan P. Liferovich;Roger H. Mitchell

  • Mesoproterozoic U–Pb ages, trace element and Sr–Nd isotopic composition of perovskite from kimberlites of the Eastern Dharwar craton, southern India: Distinct mantle sources and a widespread 1.1 Ga tectonomagmatic event

    N.V. Chalapathi Rao;Fu-Yuan Wu;R.H. Mitchell;Qiu-Li Li

  • Crystal chemistry of perovskite-type compounds in the tausonite-loparite series, (Sr 1−2 x Na x La x )TiO 3

    R. H. Mitchell;A. R. Chakhmouradian;P. M. Woodward

  • Liquid immiscibility between silicate, carbonate and sulfide melts in melt inclusions hosted in co-precipitated minerals from Kerimasi volcano (Tanzania): evolution of carbonated nephelinitic magma

    Tibor Guzmics;Roger H. Mitchell;Csaba Szabó;Márta Berkesi

  • A review of the mineralogy of lamproites

    R. H. Mitchell

  • Carbonatite melt inclusions in coexisting magnetite, apatite and monticellite in Kerimasi calciocarbonatite, Tanzania: melt evolution and petrogenesis

    Tibor Guzmics;Roger H. Mitchell;Csaba Szabó;Márta Berkesi

  • In situ determination of U–Pb ages and Sr–Nd–Hf isotopic constraints on the petrogenesis of the Phalaborwa carbonatite Complex, South Africa

    Fu-Yuan Wu;Yue-Heng Yang;Qiu-Li Li;Roger H. Mitchell

  • Kimberlite genesis from a common carbonate-rich primary melt modified by lithospheric mantle assimilation.

    Andrea Giuliani;Andrea Giuliani;Andrea Giuliani;D. Graham Pearson;Ashton Soltys;Hayden Dalton

  • Kimberlites and Lamproites: Primary Sources of Diamond

    R. H. Mitchell

  • Melting Experiments on a Sanidine Phlogopite Lamproite at 4–7 GPa and their Bearing on the Sources of Lamproitic Magmas

    Roger H. Mitchell

Frequent Co-Authors

Anton R. Chakhmouradian
Anton R. Chakhmouradian University of Manitoba
Fu-Yuan Wu
Fu-Yuan Wu Chinese Academy of Sciences
Yue-Heng Yang
Yue-Heng Yang Chinese Academy of Sciences
Peter C. Burns
Peter C. Burns University of Notre Dame
Qiu-Li Li
Qiu-Li Li Chinese Academy of Sciences
Bruce A. Kjarsgaard
Bruce A. Kjarsgaard Geological Survey of Canada
Csaba Szabó
Csaba Szabó University of Fribourg
Frank C. Hawthorne
Frank C. Hawthorne University of Manitoba
Kevin S. Knight
Kevin S. Knight University College London

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