U–Pb isotopic ages and provenance of some far travelled exotic pebbles from glaciogenic sediments of the Polonez Cove Formation (Oligocene, King George Island)
Zircon grains from nine erratic pebbles of granite, granodiorite/tonalite and quartzite from the Polonez Cove Formation (southern King George Island) were studied for their U–Pb isotope ages and provenance. The calculated concordia ages of the studied pebbles are 108.79 ± 0.89 Ma, 119.7 ± 2.2 Ma, 17...
| Main Authors: | , , , |
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| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
Geological Society of London
2020
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| Subjects: | |
| Online Access: | https://dx.doi.org/10.6084/m9.figshare.c.5233335.v1 https://geolsoc.figshare.com/collections/U_Pb_isotopic_ages_and_provenance_of_some_far_travelled_exotic_pebbles_from_glaciogenic_sediments_of_the_Polonez_Cove_Formation_Oligocene_King_George_Island_/5233335/1 |