D-Index & Metrics Best Publications

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 D-index 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. Citations Publications World Ranking National Ranking
Earth Science D-index 67 Citations 14,276 246 World Ranking 512 National Ranking 22

Research.com Recognitions

Awards & Achievements

2008 - Fellow of the Royal Society of Canada Academy of Science

Overview

What is he best known for?

The fields of study he is best known for:

  • Paleontology
  • Sedimentary rock
  • Igneous rock

His primary areas of investigation include Geochemistry, Mineralogy, Geochronology, Paleontology and Sedimentary rock. His research integrates issues of Sedimentary depositional environment and Craton in his study of Geochemistry. His Mineralogy study combines topics from a wide range of disciplines, such as Seawater, Rhenium, Isotope dilution and Analytical chemistry.

His studies in Geochronology integrate themes in fields like Mineralization, Molybdenite, Sulfide minerals, Magmatism and Precambrian. His research in Molybdenite intersects with topics in Mineral and Zircon. His Sedimentary rock study integrates concerns from other disciplines, such as Organic matter and Total organic carbon.

His most cited work include:

  • A Whiff of Oxygen Before the Great Oxidation Event (661 citations)
  • Negative thermal ion mass spectrometry of osmium, rhenium, and iridium (550 citations)
  • A-type granites revisited: Assessment of a residual-source model (537 citations)

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

His main research concerns Geochemistry, Geochronology, Zircon, Molybdenite and Mineralogy. His Geochemistry study incorporates themes from Mineralization and Craton. His Geochronology research is multidisciplinary, incorporating perspectives in Sedimentary rock, Magmatism and Monazite.

His Molybdenite research is multidisciplinary, incorporating elements of Biotite and Iron oxide copper gold ore deposits. His Mineralogy research includes elements of Rhenium and Radiogenic nuclide. Robert A. Creaser focuses mostly in the field of Felsic, narrowing it down to topics relating to Volcanic rock and, in certain cases, Igneous rock and Basalt.

He most often published in these fields:

  • Geochemistry (77.47%)
  • Geochronology (20.48%)
  • Zircon (19.80%)

What were the highlights of his more recent work (between 2015-2021)?

  • Geochemistry (77.47%)
  • Mineralization (11.60%)
  • Geochronology (20.48%)

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

Geochemistry, Mineralization, Geochronology, Molybdenite and Craton are his primary areas of study. As part of his studies on Geochemistry, Robert A. Creaser frequently links adjacent subjects like Metallogeny. The study incorporates disciplines such as Peninsula and Panama in addition to Mineralization.

His Geochronology research incorporates elements of Metamorphism, Authigenic, Orogeny and Pyrite. Robert A. Creaser has researched Molybdenite in several fields, including Mineral resource classification, Iron oxide copper gold ore deposits, Epidote, Massif and Meteoric water. In his research on the topic of Craton, Pyroclastic rock, Xenolith, Olivine and Diamond is strongly related with Kimberlite.

Between 2015 and 2021, his most popular works were:

  • Precise age of Bangiomorpha pubescens dates the origin of eukaryotic photosynthesis (69 citations)
  • No evidence for Hadean continental crust within Earth’s oldest evolved rock unit (49 citations)
  • A model for the oceanic mass balance of rhenium and implications for the extent of Proterozoic ocean anoxia (30 citations)

In his most recent research, the most cited papers focused on:

  • Paleontology
  • Sedimentary rock
  • Igneous rock

Robert A. Creaser mainly investigates Geochemistry, Molybdenite, Geochronology, Mineralization and Genetic model. His work deals with themes such as Iron oxide copper gold ore deposits and Stockwork, which intersect with Geochemistry. The Iron oxide copper gold ore deposits study which covers Volcanic rock that intersects with Metasomatism.

Many of his studies on Geochronology apply to Rodinia as well. Robert A. Creaser has researched Mineralization in several fields, including Orogeny and Mineral resource classification. His Archean research incorporates themes from Seawater, Earth science and Oceanic crust.

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

A Whiff of Oxygen Before the Great Oxidation Event

Ariel D. Anbar;Yun Duan;Timothy W. Lyons;Gail L. Arnold.
Science (2007)

1043 Citations

A-type granites revisited: Assessment of a residual-source model

Robert A. Creaser;Richard C. Price;Richard J. Wormald.
Geology (1991)

825 Citations

Negative thermal ion mass spectrometry of osmium, rhenium, and iridium

R. A. Creaser;D. A. Papanastassiou;G. J. Wasserburg.
Geochimica et Cosmochimica Acta (1991)

729 Citations

Cretaceous oceanic anoxic event 2 triggered by a massive magmatic episode

Steven C. Turgeon;Robert A. Creaser.
Nature (2008)

401 Citations

Macroscale NTIMS and microscale LA-MC-ICP-MS Re-Os isotopic analysis of molybdenite: Testing spatial restrictions for reliable Re-Os age determinations, and implications for the decoupling of Re and Os within molybdenite

David Selby;Robert A. Creaser.
Geochimica et Cosmochimica Acta (2004)

304 Citations

Re-Os Geochronology and Systematics in Molybdenite from the Endako Porphyry Molybdenum Deposit, British Columbia, Canada

David Selby;Robert A. Creaser.
Economic Geology (2001)

302 Citations

Isotopic evidence for geochemical decoupling between ancient epeiric seas and bordering oceans: Implications for secular curves

C. Holmden;R. A. Creaser;K. Muehlenbachs;S. A. Leslie.
Geology (1998)

288 Citations

Osmium Recycling in Subduction Zones

Alan D. Brandon;Robert A. Creaser;Steven B. Shirey;Richard W. Carlson.
Science (1996)

277 Citations

Re-Os geochronology of postglacial black shales in Australia: Constraints on the timing of “Sturtian” glaciation

Brian Kendall;Robert A. Creaser;David Selby.
Geology (2006)

265 Citations

The temporal evolution of North American kimberlites

Larry M. Heaman;Bruce A. Kjarsgaard;Robert A. Creaser.
Lithos (2004)

240 Citations

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