2022 - Research.com Earth Science in United States Leader Award
2016 - Member of Academia Europaea
2015 - Member of the National Academy of Sciences
2001 - Geochemistry Fellow Honor, Geochemical Society and the European Association of Geochemistry
Alex N. Halliday mainly focuses on Geochemistry, Mantle, Mineralogy, Astrobiology and Basalt. Igneous rock, Radiogenic nuclide, Partial melting, Crust and Isochron dating are the core of his Geochemistry study. He combines subjects such as Volatiles, Terrestrial planet, Silicate and Oceanic crust with his study of Mantle.
The Silicate study which covers Analytical chemistry that intersects with Isotope and Uranium. Alex N. Halliday interconnects Seawater, Isotopes of strontium, Isotope fractionation and Paleozoic in the investigation of issues within Mineralogy. When carried out as part of a general Astrobiology research project, his work on Meteorite and Origin of the Moon is frequently linked to work in Billion years, therefore connecting diverse disciplines of study.
The scientist’s investigation covers issues in Geochemistry, Mineralogy, Isotope, Mantle and Basalt. His research integrates issues of Silicate and Meteorite in his study of Geochemistry. His Mineralogy research integrates issues from Seawater, Hydrothermal circulation and Isotope fractionation.
His research investigates the connection between Isotope and topics such as Chondrite that intersect with issues in Formation and evolution of the Solar System. He has researched Mantle in several fields, including Lithosphere and Oceanic crust. His Basalt research is multidisciplinary, relying on both Trace element and Volcanic rock.
Geochemistry, Isotope, Mineralogy, Oceanography and Chondrite are his primary areas of study. His work carried out in the field of Geochemistry brings together such families of science as Isotopes of silicon and Silicate. His studies deal with areas such as Ferromanganese, Vanadium and Analytical chemistry as well as Isotope.
His biological study spans a wide range of topics, including Stable isotope ratio and Table. His Oceanography study integrates concerns from other disciplines, such as Glacial period and Sediment. His Chondrite research incorporates themes from Isotope geochemistry and Isotopes of vanadium.
Alex N. Halliday mainly investigates Geochemistry, Mineralogy, Mantle, Weathering and Silicate. The study incorporates disciplines such as Stable isotope ratio and Isotopes of silicon in addition to Geochemistry. Alex N. Halliday studied Mineralogy and Isotope that intersect with Silicon, Fractionation and Inductively coupled plasma mass spectrometry.
As a part of the same scientific family, he mostly works in the field of Mantle, focusing on Chondrite and, on occasion, Terrestrial planet. His Weathering research includes themes of Soil water and Radiogenic nuclide. His Silicate study combines topics from a wide range of disciplines, such as Basalt, Mafic and Ultramafic rock.
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Nature of the Earth's earliest crust from hafnium isotopes in single detrital zircons
Yuri Amelin;Der-Chuen Lee;Alex N. Halliday;Robert T. Pidgeon.
Core formation on Mars and differentiated asteroids
Der-Chuen Lee;Alex N. Halliday.
Early-middle archaean crustal evolution deduced from Lu-Hf and U-Pb isotopic studies of single zircon grains
Y. Amelin;D.-C. Lee;D.-C. Lee;A.N. Halliday.
Geochimica et Cosmochimica Acta (2000)
Hf-W chronology of the accretion and early evolution of asteroids and terrestrial planets
Thorsten Kleine;Mathieu Touboul;Bernard Bourdon;Francis Nimmo.
Geochimica et Cosmochimica Acta (2009)
INCOMPATIBLE TRACE-ELEMENTS IN OIB AND MORB AND SOURCE ENRICHMENT IN THE SUB-OCEANIC MANTLE
Alex N. Halliday;Der-Chuen Lee;Simone Tommasini;Gareth R. Davies.
Earth and Planetary Science Letters (1995)
Incompatible trace elements in OIB and MORB and source enrichment in the sub-oceanic mantle.
A. N. Halliday;D. C. Lee;S. Tommasini;G. R. Davies.
Earth, Planets and Space (1995)
Isotopic and chemical evidence concerning the genesis and contamination of basaltic and rhyolitic magma beneath the Yellowstone Plateau Volcanic Field
Wes Hildreth;Alex N. Halliday;Robert L. Christiansen.
Journal of Petrology (1991)
Closure temperatures of the Sm—Nd system in metamorphic garnets
Klaus Mezger;Eric J. Essene;A. N. Halliday.
Earth and Planetary Science Letters (1992)
Oxygen Isotopes and the Moon-Forming Giant Impact
U. Wiechert;A. N. Halliday;D.-C. Lee;G. A. Snyder.
Isotopic record of lead pollution in lake sediments from the northeastern United States
J.R. Graney;A.N. Halliday;G.J. Keeler;J.O. Nriagu.
Geochimica et Cosmochimica Acta (1995)
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