Geochemical and 40Ar/39Ar Analytical Data of Rocks from Glacier Bay National Park and Preserve
This data set contains major and trace element geochemical
data and 40Ar/39Ar isotopic data and ages for rock samples
collected during 2016 fieldwork in Glacier Bay National Park
and Preserve. The plutonic rock samples were collected for
radiometric age determinations to test for the presence of
the Late Jurassic to …