States

Structural Geology of the Hawthorne and Tonopah Quadrangles, Nevada (open access)

Structural Geology of the Hawthorne and Tonopah Quadrangles, Nevada

From introduction: The object of this paper is to describe the salient features of Jurassic diastrophism in parts of the Tonopah and Hawthorne quadrangles in west-central Nevada. The problem is complicated by the lack of continuity of exposures, earlier folding of the older rocks, metamorphism caused by the later granitic in-trusions, and by superposed Tertiary and later normal faults.
Date: 1949
Creator: Ferguson, Henry G. & Muller, Siemon W.
System: The UNT Digital Library
The pegmatites of the Errington-Thiel mine, Elko County, Nevada (open access)

The pegmatites of the Errington-Thiel mine, Elko County, Nevada

A report regarding pegmatites of the Errington-Theil mine, Elko County, Nevada.
Date: December 1949
Creator: Hinrichs, E. Neal
System: The UNT Digital Library