Cover Image

Aerial gamma-ray contour maps of regional surface concentrations of potassium, uranium, and thorium in Nevada /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Duval, Joseph S.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1988.
Series:Geophysical investigations (Geological Survey (U.S.)) ; map GP-982.
Subjects:
Uranium ores > Nevada > Maps.
Potassium ores > Nevada > Maps.
Thorium ores > Nevada > Maps.
Table of Contents:
  • sheet 1. Contour map showing regional concentrations of potassium
  • sheet 2. Contour map showing regional concentrations of uranium
  • sheet 3. Contour map showing regional concentrations of thorium.