Title:
Geological Society of America Bulletin
Publisher:
Geological Society of America
ISSN
(Print):
00167606
Publication date
(Print):
September
1992
Volume: 104
Issue: 9
Pages: 1221-1227
Article
DOI: 10.1130/0016-7606(1992)104<1221:UPGOAM>2.3.CO;2
SO-VID: 7dfe2e93-ad98-4640-bb6c-0c71cfa37599