Comparison of detrital and metamorphic zircon from metapelites in the Rayner Complex, east Antarctica: provenance and age of deposition investigated via U-Pb and Hf-analysis and interpretation of Th/U ratio, CL zonation and morphology

In East Antarctica’s Archaean-Proterozoic Rayner Complex, metasedimentary gneisses at Stillwell Hills in Kemp Land are interfolded with orthogneisses. At Cape Bruce and Forbes Glacier in MacRobertson Land, metasediments form more continuous exposures that are intruded by the Mawson Charnockite (c.98...

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Bibliographic Details
Main Author: K. R. Murray
Format: Thesis
Language:unknown
Published: 2018
Subjects:
Online Access:https://doi.org/10.25949/19439288.v1
https://figshare.com/articles/thesis/Comparison_of_detrital_and_metamorphic_zircon_from_metapelites_in_the_Rayner_Complex_east_Antarctica_provenance_and_age_of_deposition_investigated_via_U-Pb_and_Hf-analysis_and_interpretation_of_Th_U_ratio_CL_zonation_and_morphology/19439288