Data for 815

Sample identification
Record ID 815
Sample ID 65AE262
Geographic location
Quadrangle Craig
Latitude 55.544998
Longitude -133.095001
Processing information
Dating method K-Ar
Comment
Reference Churkin and Eberlein, 1975,1977
Sample characteristics
Rock type syenite
Mineral dated biotite
Analytic result
Age (my) 276.8