Geology of Gravina Island, Alaska

Geology of Gravina Island, Alaska
Author: Henry C. Berg
Publisher:
Total Pages: 434
Release: 1973
Genre: Geology
ISBN:

A description of the stratigraphy, lithology, general geology, and mineral resources of a structurally complex 100-square-mile island near Ketchikan, Alaska.

Metalliferous Lode Deposits of Alaska

Metalliferous Lode Deposits of Alaska
Author: Henry C. Berg
Publisher:
Total Pages: 270
Release: 1967
Genre: Mines and mineral resources
ISBN:

An inventory of the mines and prospects of Alaska and their geologic settings.