3 Works

OneGeochemistry: Enabling a coordinated online global network of multiple distributed geochemical repositories and databases

Kerstin Annette Lehnert , Lesley Wyborn , Dominik Hezel , Alexander Prent , Kirsten Elger , Geertje ter Maat , Marthe Klöcking & Jens Klump
Since the discipline of ‘geochemistry’ was first defined in 1838, geochemical data has been pervasively acquired and used in the Earth, environmental and planetary sciences and become fundamental for understanding past, present, and future processes in natural systems. Initially, geochemical data was published in hard-copy literature, but as analytical systems became computerised, major digital databases emerged (EarthChem, PetDB, OZCHEM and GEOROC) which revolutionised data access. They have proven the power of re-use of geochemical data...

Mapping Boodjar Walyalup Fremantle

Neville Collard, Herbert Bropho, Farley Garlett, Freda Ogilvie, Gladys Yarran, Connie Collard, Barbara Bynder, Holly Farley, Joe Bean, Tod Jones, Kim Mahood, Alison Nannup, Denise Smith-Ali, Jason Thomas, Greg Grabasch, George Hayden & Jane Fyfe

Source-normalized α-dose: discrimination of first- and multi-cycle detrital zircon

Makan Karegar , Milo Barham & Christopher L. Kirkland
Detrital zircon (DZ) U-Pb geochronology is widely applied in the geosciences to address a very wide range of questions. However, zircon is refractory and discrimination of first- versus multi-cycle origin is challenging which blurs source-to-sink relationships. We performed DZ U-Pb geochronology of modern sediments in fluvial and littoral environments on the Scott Coastal Plain in Western Australia. Principal age modes are at c. 730-500 Ma and c. 1100-880 Ma (Pinjarra Orogen), c. 1240-1120 Ma and...

Registration Year

  • 2022
    3

Resource Types

  • Text
    3

Affiliations

  • Curtin University
    3
  • Columbia University
    1
  • Australian National University
    1
  • University of Göttingen
    1
  • University of Notre Dame Australia
    1
  • Australian Resources Research Centre
    1
  • Goethe University Frankfurt
    1
  • Utrecht University
    1
  • Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences
    1