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
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