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.

Bulletin

Bulletin
Author:
Publisher:
Total Pages: 1080
Release: 1942
Genre: Geology
ISBN:

Draft Environmental Impact Statement, Cumulative Impacts of Mining

Draft Environmental Impact Statement, Cumulative Impacts of Mining
Author: United States. National Park Service. Alaska Regional Office. Minerals Management Division
Publisher:
Total Pages: 408
Release: 1989
Genre: Environmental impact statements
ISBN:

Draft environmental impact statement which evaluates four alternatives for managing mining activity, analyzing cumulative effects, and mitigating environmental impacts.