Data for 909

Sample identification
Record ID 909
Sample ID 73AHr1
Geographic location
Quadrangle Goodnews Bay
Latitude 59.918335
Longitude -159.914993
Processing information
Dating method K-Ar
Comment Mt. Oratio
Reference Wilson and Smith, 1976, Wilson, 1977, Hoare and Coonrad, 1978, Frost et al, 1988
Sample characteristics
Rock type granodiorite
Mineral dated biotite
Analytic result
Age (my) 71.1