P
Powell
Researcher at University of Melbourne
Publications - 3
Citations - 294
Powell is an academic researcher from University of Melbourne. The author has contributed to research in topics: Eclogite & Terrane. The author has an hindex of 3, co-authored 3 publications receiving 281 citations.
Papers
More filters
Journal ArticleDOI
Calculated mineral equilibria for eclogites in CaO–Na2O–FeO–MgO–Al2O3–SiO2–H2O: application to the Pouébo Terrane, Pam Peninsula, New Caledonia
TL;DR: The high-P, medium-T Pouebo terrane of the Pam Peninsula, northern New Caledonia includes barroisite-and glaucophane-bearing eclogite and variably rehydrated equivalents as discussed by the authors.
Journal ArticleDOI
Hydration of eclogite, Pam Peninsula, New Caledonia
TL;DR: Garnet glaucophanite and greenschist facies assemblages were formed by the recrystallization of barroisite-bearing eclogite facies metabasites in northern New Caledonia.
Journal ArticleDOI
High‐precision relative thermobarometry: theory and a worked example
TL;DR: In this article, the ΔPT approach was proposed to improve the precision of absolute thermobarometry by taking into account the uncertainties associated with analytical precision, activity composition (a-x) relationships and thermodynamic data.