Open AccessU/Pb zircon studies on the age and origin of post-tectonic intrusions from South Greenland
Author(s) -
Brian L. Gulson,
T. E. Krogh
Publication year - 1972
Publication title -
rapport
Language(s) - English
Resource type - Journals
eISSN - 2597-2944
pISSN - 0418-6559
DOI - 10.34194/rapggu.v45.7300
Subject(s) - zircon , geology , tectonics , geochemistry , weathering , physical geography , archaeology , paleontology , geography
The samples used in the age dating programme reported on here were collected in the summer of 1970 as part of a regional mapping programme with J. R. Andrews, D. Bridgwater, B. L. Gulson and J. S.Watterson (see Andrews et al., 1971). Owing to the extensive weathering, samples were obtained by drilling and blasting. All except the most northern sample localities are indicated in fig. 6.