Data for 1905

Sample identification
Record ID 1905
Sample ID DT75-34
Geographic location
Quadrangle Mt. McKinley
Latitude 63.583332
Longitude -150.78334
Processing information
Dating method K-Ar
Comment Garnet amphibolite
Reference Bundtzen and Turner, 1978
Sample characteristics
Rock type amphibolite
Mineral dated hornblende
Analytic result
Age (my) 104.2