Research Grant
[Cite as https://purl.org/au-research/grants/arc/DP200101881]
Researchers:
Alan Collins
(Chief Investigator)
,
Christopher L. Kirkland
(Chief Investigator)
,
Em/Prof John Foden
(Chief Investigator)
,
Stijn Glorie
(Chief Investigator)
,
David Chew
(Partner Investigator)
View all 6 related researchers
Brief description A detrital apatite archive to track crustal growth. This project will establish apatite as a new tool to study the evolution of the continental crust. The crust shaped the composition of the atmosphere and the oceans with consequences for the evolution of life through the availability of oxygen and nutrients. However, when and how the continental crust was generated remains a core question. Current models for continental crust development rely on the mineral zircon. However, zircons only record the history of evolved rocks. To address this bias we will use the mineral apatite which forms in less evolved rocks. We will develop a detrital apatite database of Pb-Nd (model) ages and integrate this with the zircon record to provide a more holistic description for how our planet developed.
Funding Amount $320,000
Funding Scheme Discovery Projects
- ARC : DP200101881
- PURL : https://purl.org/au-research/grants/arc/DP200101881
