Unit Name: Cobalt Group
Unit Type: Lithostratigraphic
Rank: Group
Status: Formal
Usage: Currently in use
Age Interval: Precambrian (4567.17 - 542 ma)
Province/Territory: Ontario; Quebec

Originator: Miller, W.G. and Knight, C.W., 1914, ODM Ann. Rept. vol. 22, pt. 2, p. 1- 51, map.

Source: Murray Frarey's Precambrian Lexicon
Entry Reviewed: No
Name Set: Lithostratigraphic Lexicon
LastChange: 07 Dec 2009