Data for 1566

Sample identification
Record ID 1566
Sample ID BB17
Geographic location
Quadrangle McCarthy
Latitude 61.388332
Longitude -142.100006
Processing information
Dating method K-Ar
Comment Glacier Creek Glacier
Reference MacKevett, 1970, MacKevett, 1976, Richter et al, 1990
Sample characteristics
Rock type granodiorite
Mineral dated biotite
Analytic result
Age (my) 8.6