DR ANDREA GIULIANI

DR ANDREA GIULIANI

Positions

  • Geochronology (U-Pb, Rb-Sr, Sm-Nd, Lu-Hf, Ar-Ar)
  • Igneous petrology
  • Isotopic geochemistry (stable and radiogenic isotopes)
  • Kimberlites and related rocks (petrogenesis, melt inclusions)
  • Mantle petrology (Mantle fluids/melts)

Overview

OverviewText1

  • My main research activity focuses on the compositions and sources of mantle fluids and low-degree mantle melts including kimberlites and carbonatites. With my work I aim to improve our understanding of the evolution of the Earth’s mantle and the melting processes affecting it with particular attention to the role of volatiles and recycled crustal material as triggers of melting events. To achieve these goals I combine detailed textural, petrological and melt inclusion studies of mantle and igneous rocks with measurements of major-trace element concentrations and radiogenic and stable isotopic compositions using state-of-the-art analytical techniques (e.g., field-emission SEM, micro-Raman, single and multi-collector ICP-MS, SIMS, noble-gas mass spectrometry).
    In 2015 I established the Kimberlites and Diamonds (KiDs) research group (co-led by Prof David Phillips), which is based at the University of Melbourne, but counts numerous collaborations with other Australian institutes (University of Tasmania, Australian National University, Macquarie University, University of Western Australia) and industry partners (De Beers, Anglo-American). The group currently includes 11 postgraduate students and explore a range of research topic from the petrogenesis and geochronology of kimberlites and related rocks to the isotope geochemistry of metasomatised mantle rocks.   

Affiliation

Member of

  • European Association of Geochemistry. Member 2013 -
  • Geological Society of Australia. Member 2011 -

Publications

Selected publications

Awards

Education and training

  • PhD, University of Melbourne 2013
  • MSc, University of Rome La Sapienza 2009
  • BSc, University of Turin 2007

Awards and honors

  • Marie Curie-Sklodowska Grant, European Commission, 2015
  • J G Russell Award, Australian Academy of Sciences, 2015
  • Discovery Early Career Research Award (DECRA), Australian Research Council, 2014

Supervision

Available for supervision

  • Y

Supervision Statement

  • Projects on the petrology and isotope geochemistry of kimberlites and related rocks, and mantle xenoliths are available. Please contact Prof Phillips, Janet Hergt or me if interested.

    • Feb-16 – current. M.Sc. student: Wenyue Zhuo (The University of Melbourne), project title: “The radiogenic isotope (Sr-Nd-Hf-Pb) composition of metasomatised mantle rocks from the lithosphere beneath South Africa and southeastern Australia”.
    • Oct-15 – current. PhD student: Angus Fitzpayne (The University of Melbourne), project title: “Genesis of MARID rocks: a comprehensive study of melt inclusions, mineral chemistry, radiogenic (Sr, Nd, Hf) and stable (O, N) isotope composition”.
    • Jul-15 – current. M.Sc. student: Sarah Misev (The University of Melbourne), project title: “What exactly are transitional kimberlites?”.
    • Jul-15 – current. M.Sc. student: Emilie Lim Chou Sang (The University of Melbourne), project title: “Petrology and olivine-spinel geochemistry of kimberlites from Canada, Brazil and South Africa: A comparative study”.
    • Jul-15 – current. M.Sc. student: Stefan Fenger (The University of Melbourne), project title: “The genesis of kimberlite megacrysts: A melt inclusion study”.
    • Jun-15 – current. PhD student: Henrietta Farr (The University of Melbourne), project title: “Petrology and melt inclusions in minerals of orangeite (aka Group II kimberlites) from South Africa and Finland”.
    • Mar-15 – current. PhD student: Ashton Soltys (The University of Melbourne), project title: “Melt evolution and emplacement chronology of the archetypal Kimberley kimberlites (South Africa)”.
    • Feb-15 – Nov-15. Honors student: Adam B. Abersteiner (University of Tasmania), project title: “Petrology and melt inclusions characterisation of t