TY  - SER
AU  - Keppie,Duncan
AU  - Dallmeyer,R.D
AU  - Murphy,J.Brendan
TI  - Tectonic implications of 40Ar/39Ar hornblende ages from late Proterozoic-Cambrian plutons in the Avalon Composite Terrane, Nova Scotia, Canada
SN  - 00167606
N1  - bibliogr. p., 527-528
ER  -