Geochemical Survey of the Craig Study Area--Craig and Dixon Entrance Quadrangles and the Western Edges of the Ketchikan and Prince Rupert Quadrangles, Southeast Alaska (open access)

Geochemical Survey of the Craig Study Area--Craig and Dixon Entrance Quadrangles and the Western Edges of the Ketchikan and Prince Rupert Quadrangles, Southeast Alaska

The following report documents results taken from a reconnaissance geochemical survey that was conducted in the northwest-trending Alexander terrane, Gravina-Nutzotin overlap assemblage, and Taku terrane in southeast Alaska in the Craig and Dixon Entrance quadrangles and the western edges of the Ketchikan and Prince Rupert quadrangles.
Date: 1994
Creator: Cathrall, John B.
System: The UNT Digital Library
Gold Placers of the Historical Fortymile River Region, Alaska (open access)

Gold Placers of the Historical Fortymile River Region, Alaska

From introduction: This report focuses on the placer geology of individual creeks; mining, history of the area, high terrace gravels, and the gold source of the Fortymile River area in Alaska.
Date: 1996
Creator: Yeend, Warren E.
System: The UNT Digital Library
Thermal Evolution of Sedimentary Basins in Alaska (open access)

Thermal Evolution of Sedimentary Basins in Alaska

This report covers the study of thermal maturity of sedimentary basins in Alaska taken place in the early 1990s.
Date: 1996
Creator: Johnsson, Mark J. & Howell, Douglas G.
System: The UNT Digital Library
Geochemical Survey of the Valdez 1° x 3° Quadrangle, South-Central Alaska (open access)

Geochemical Survey of the Valdez 1° x 3° Quadrangle, South-Central Alaska

The following report follows a geochemical survey and its findings in the Valdez quadrangle in south-central Alaska.
Date: 1995
Creator: Goldfarb, Richard J.; Borden, J. Carter & Winkler, Gary R.
System: The UNT Digital Library
Geology of Part of the Nelchina River Gabbronorite and Associated Rocks, South-Central Alaska (open access)

Geology of Part of the Nelchina River Gabbronorite and Associated Rocks, South-Central Alaska

The following report analyzes the geological features of a 6-km by 0.3-km strip of glacially polished rocks of the Nelchina River Gabbronorite located in the eastern part of the Anchorage quadrangle.
Date: 1996
Creator: Burns, Laurel E.
System: The UNT Digital Library