Journal article
An application of Nd isotope mapping in structural geology: delineating an allochthonous Grenvillian terrane at North Bay, Ontario
Abstract
Fifty new Nd isotope analyses are presented from the North Bay area of the Grenville Province in Ontario. These data are used to map the extent of an allochthonous Grenvillian terrane which is an outlier of the Allochthonous Polycyclic Belt of the Grenville Province. Amphibolite facies orthogneisses from the allochthonous terrane have depleted mantle Nd model ages (T
DM
Authors
DICKIN AP; MCNUTT RH
Journal
Geological Magazine, Vol. 140, No. 5, pp. 539–548
Publisher
Cambridge University Press (CUP)
Publication Date
September 2003
DOI
10.1017/s0016756803008070
ISSN
0016-7568