Data for 25

Sample identification
Record ID 25
Sample ID 802-802
Geographic location
Quadrangle Adak
Latitude 51.93
Longitude -176.626663
Processing information
Dating method K-Ar
Comment Andesite sill
Reference Hein and McLean, 1979
Sample characteristics
Rock type andesite
Mineral dated plagioclase
Analytic result
Age (my) 14.4