(40)Ar/(39)Ar isotopic ages from the combined Wrangellia Alexander Terrane along the Border Ranges fault system in the eastern Chugach Mountains and Glacier Bay, Alaska
Roeske SM, Pavlis TL, Snee LW, Sisson VB. 1992. (40)Ar/(39)Ar isotopic ages from the combined Wrangellia Alexander Terrane along the Border Ranges fault system in the eastern Chugach Mountains and Glacier Bay, Alaska. Pages 180-195. In Bradley DC and Ford AB. Geologic studies in Alaska by the US Geological Survey, 1990. United States Geological Survey. Anchorage, AK. U. S. Geological Survey Bulletin
- Type
- Book Chapter
- Authors
- Roeske, Sarah; Pavlis, Terry; Snee, Lawrence; Sisson, Virginia
- Units
- GLBA , WRST
- Keywords
- Absolute Age, Alaska, Alexander Terrane, amphibole group, Ar/Ar, Border Ranges Fault, chain silicates, Chugach Mountains, clinoamphibole, Cretaceous, Crystalline Rocks, Dates, Dating, Displacements, Fault, Faults, Geochronology, Geology, Glacier Bay, hornblende, Igneous Rocks, Intrusions, Jurassic, Mesozoic, Metamorphic Rocks, mica group, Mountains, Plutonic Rocks, Plutons, Shear Zones, sheet silicates, Silicates, Southeastern Alaska, Southern Alaska, strike-slip faults, terrane, Wrangellia, Wrangell-St. Elias National Park And Preserve