The scientist’s investigation covers issues in Geochemistry, Zircon, Archean, Paleontology and Craton. Metamorphism, Basalt, Igneous rock, Breccia and Crust are the core of his Geochemistry study. His Breccia research incorporates themes from Impact crater, Incompatible element, Martian, Meteorite and Regolith.
Alexander A. Nemchin studies Zircon, namely Hadean. His Archean study integrates concerns from other disciplines, such as Precambrian, Provenance, Proterozoic and Protolith. His Craton research incorporates elements of Basement and Felsic.
Geochemistry, Zircon, Breccia, Mineralogy and Archean are his primary areas of study. His research investigates the connection with Geochemistry and areas like Meteorite which intersect with concerns in Martian. His research integrates issues of Metamorphism, Petrology and Yilgarn Craton in his study of Zircon.
The Breccia study which covers Plagioclase that intersects with Pyroxene. Alexander A. Nemchin interconnects Secondary ion mass spectrometry and Electron backscatter diffraction in the investigation of issues within Mineralogy. The Archean study combines topics in areas such as Gneiss, Provenance, Detritus and Craton.
His primary areas of study are Geochemistry, Zircon, Breccia, Meteorite and Mantle. His study on Geochemistry is mostly dedicated to connecting different topics, such as Martian. His Zircon research incorporates themes from Impact structure, Impact crater and Geochronology.
His work carried out in the field of Geochronology brings together such families of science as Archean and Source rock. The various areas that he examines in his Breccia study include Lunar meteorite, Felsite and Regolith. The study incorporates disciplines such as Isotopic composition and Isochron in addition to Mantle.
Alexander A. Nemchin focuses on Geochemistry, Zircon, Breccia, Jack Hills and Hadean. His Geochemistry study combines topics from a wide range of disciplines, such as Regolith and Meteorite. His Zircon research is multidisciplinary, relying on both Impact structure, Impact crater, Igneous rock and Crust.
His work deals with themes such as Overprinting and Recrystallization, which intersect with Jack Hills. His studies in Radiogenic nuclide integrate themes in fields like Martian, Enstatite, Chondrite and Isochron. His work on KREEP and Lunar magma ocean as part of his general Basalt study is frequently connected to Sample collection, thereby bridging the divide between different branches of science.
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Internal structures of zircons from Archaean granites from the Darling Range batholith: implications for zircon stability and the interpretation of zircon U-Pb ages
R. T. Pidgeon;A. A. Nemchin;G. J. Hitchen.
Contributions to Mineralogy and Petrology (1998)
Mesozoic crust-mantle interaction beneath the North China craton: A consequence of the dispersal of Gondwanaland and accretion of Asia
Simon A. Wilde;Xinhua Zhou;Alexander A. Nemchin;Min Sun.
Granitoid evolution in the Late Archean Wutai Complex, North China Craton
Simon A. Wilde;Peter A. Cawood;Kaiyi Wang;Alexander A. Nemchin.
Journal of Asian Earth Sciences (2005)
Hadean crustal evolution revisited: New constraints from Pb-Hf isotope systematics of the Jack Hills zircons
Ais Kemp;SA Wilde;Chris J Hawkesworth;Chris J Hawkesworth;Christopher D Coath.
Earth and Planetary Science Letters (2010)
Early Palaeozoic orogenesis along the Indian margin of Gondwana: Tectonic response to Gondwana assembly
Peter A. Cawood;Michael R.W. Johnson;Alexander A. Nemchin.
Earth and Planetary Science Letters (2007)
Single zircon ages from high-grade rocks of the Jianping Complex, Liaoning Province, NE China
A Kröner;W.Y Cui;S.Q Wang;C.Q Wang.
Journal of Asian Earth Sciences (1998)
Provenance record of a rift basin: U/Pb ages of detrital zircons from the Perth Basin, Western Australia
P.A. Cawood;A.A. Nemchin.
Sedimentary Geology (2000)
Sedimentary basin and detrital zircon record along East Laurentia and Baltica during assembly and breakup of Rodinia
Peter A. Cawood;Alexander A. Nemchin;Rob Strachan;Tony Prave.
Journal of the Geological Society (2007)
Petrology and geochemistry of crustally contaminated komatiitic basalts from the Vetreny Belt, southeastern Baltic Shield: Evidence for an early Proterozoic mantle plume beneath rifted Archean continental lithosphere
I.S. Puchtel;K.M. Haase;A.W. Hofmann;C. Chauvel.
Geochimica et Cosmochimica Acta (1997)
Linking source and sedimentary basin: Detrital zircon record of sediment flux along a modern river system and implications for provenance studies
Peter A. Cawood;Alexander A. Nemchin;Mike Freeman;Keith Sircombe.
Earth and Planetary Science Letters (2003)
Profile was last updated on December 6th, 2021.
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