Unit Name: Cumberland batholith
Unit Type: Lithodemic
Rank: Complex
Status: Informal
Usage: Currently in use
Age Interval: Orosirian (2050 - 1800 ma)
Age Justification: U-Pb geochronology on monazite gave an age range of 1.90-1.85 Ga (Jackson et al., 1990).
Province/Territory: Nunavut
Originator: Scott, 1996.
Source: Murray Frarey's Precambrian Lexicon
Contributor: P.H. Davenport
Entry Reviewed: No
Name Set: Lithostratigraphic Lexicon
LastChange: 05 Dec 2007