Unit Name: Potsdam Group
Unit Type: Lithostratigraphic
Rank: Group
Status: Formal
Usage: Currently in use
Age Interval: Late Cambrian (499 - 488.3 ma)
Province/Territory: Ontario; Quebec; New York
Originator: Globensky et al., 1993
Source: GSC file of geological names; T.E. Bolton and J. Dougherty (compiler)
Contributor: A.A. Coyne
Entry Reviewed: No
Name Set: Lithostratigraphic Lexicon
LastChange: 09 Dec 2009