Data for 2515

Sample identification
Record ID 2515
Sample ID SiC6D699b
Geographic location
Quadrangle Sitka
Latitude 57.630001
Longitude -135.994995
Processing information
Dating method K-Ar
Comment Sample was processed to concentrate sericite
Reference Decker et al, 1980, Decker, 1980a,b
Sample characteristics
Rock type phyllite
Mineral dated whole rock
Analytic result
Age (my) 95.3