Research scientist at Lawrence Livermore National Laboratory (Livermore, California, USA). Specialist in: Cosmogenic-nuclide geochemistry methods and applications; Earth and nuclear science applications of noble gas geochemistry; Geoscience data management and analysis;

Research scientist at Lawrence Livermore National Laboratory (Livermore, California, USA). Specialist in: Cosmogenic-nuclide geochemistry methods and applications; Earth and nuclear science applications of noble gas geochemistry; Geoscience data management and analysis;

+1 925 423 1765

Stewart trained as a marine scientist at the University of San Diego (B.A. and M.S. in Marine Science) and The Australian National University, where he obtained a PhD in isotope geochemistry in 2001. He is currently a Professor of Geochemistry, with research interests that include radiocarbon dating, using radiocarbon as a tracer for fossil fuel emissions, developing proxy records of the marine environment through trace element and isotopic records from biogenic archives, and examining past environmental changes to help inform our understanding of future climate.

Stewart trained as a marine scientist at the University of San Diego (B.A. and M.S. in Marine Science) and The Australian National University, where he obtained a PhD in isotope geochemistry in 2001. He is currently a Professor of Geochemistry, with research interests that include radiocarbon dating, using radiocarbon as a tracer for fossil fuel emissions, developing proxy records of the marine environment through trace element and isotopic records from biogenic archives, and examining past environmental changes to help inform our understanding of future climate.

+49 6221 546332

+41 44633 2042

expertise field: geochronology and isotopic geochemistry application field: paleoclimate, soil carbon dynamics, archeology academic formation: chemistry and geology

expertise field: geochronology and isotopic geochemistry application field: paleoclimate, soil carbon dynamics, archeology academic formation: chemistry and geology

+33-(0)1-69080052

Quaternary geologist with a specialization in tephrochronology, loess, and some experience with paleomagnetism.

Quaternary geologist with a specialization in tephrochronology, loess, and some experience with paleomagnetism.

Darren Mark is regarded as an international authority on the application of isotope geochronology to Earth, Planetary, Environmental and Archaeological Sciences and an expert in high-precision noble gas mass spectrometry and isotope metrology. He has raised significant research funding, including awards from the Carnegie Trust, Natural Environment Research Council, Science and Technology Foundation Council, UK Space Agency, and Leverhulme Trust. Having contributed to >100 published peer reviewed articles, Mark’s work haddresses issues such as the evolution of planetary surfaces, the rate of human evolution, the timing of mass extinctions, rates of environmental change and the timing of ore genesis. His pioneering developments in mass spectrometry have redefined the limits of the Ar/39 dating technique and have required he forge close working relationships with industry.

Darren Mark is regarded as an international authority on the application of isotope geochronology to Earth, Planetary, Environmental and Archaeological Sciences and an expert in high-precision noble gas mass spectrometry and isotope metrology. He has raised significant research funding, including awards from the Carnegie Trust, Natural Environment Research Council, Science and Technology Foundation Council, UK Space Agency, and Leverhulme Trust. Having contributed to >100 published peer reviewed articles, Mark’s work haddresses issues such as the evolution of planetary surfaces, the rate of human evolution, the timing of mass extinctions, rates of environmental change and the timing of ore genesis. His pioneering developments in mass spectrometry have redefined the limits of the Ar/39 dating technique and have required he forge close working relationships with industry.

Born in a small harbor city of South Korea. Love to go out for camping and research. After PhD, Teaching geomorphology and other-related classes in Korea University, Seoul. Over the last years, have been woring on dry land across the Earth from Antarctica to Mongolia.

Born in a small harbor city of South Korea. Love to go out for camping and research. After PhD, Teaching geomorphology and other-related classes in Korea University, Seoul. Over the last years, have been woring on dry land across the Earth from Antarctica to Mongolia.

82-2-3290-2367

My research interests are in Late Quaternary geochronology, with specific interest in radiocarbon dating and tephrochronology, as well as broader aspects of Quaternary palaeoclimatology. I specialise in radiocarbon dating and, in particular, radiocarbon calibration. I am also interested in Bayesian statistical modelling of chronological data.

My research interests are in Late Quaternary geochronology, with specific interest in radiocarbon dating and tephrochronology, as well as broader aspects of Quaternary palaeoclimatology. I specialise in radiocarbon dating and, in particular, radiocarbon calibration. I am also interested in Bayesian statistical modelling of chronological data.

05116432799