Aerial Radiometric and Magnetic Survey: Billings National Topographic Map, Montana, Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: Billings National Topographic Map, Montana, Volume 1

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Billings National Topographic Map segment (NL 12-9 quadrangle) including a description of the program and results.
Date: 1979
Creator: High Life Helicopters, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Billings National Topographic Map, Montana, Volume 2 (open access)

Aerial Radiometric and Magnetic Survey: Billings National Topographic Map, Montana, Volume 2

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Billings National Topographic Map segment (NL 12-9 quadrangle) including the flight line profile data and statistical analysis results.
Date: 1979
Creator: High Life Helicopters, Inc.
Object Type: Report
System: The UNT Digital Library

[Billings Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Billings quadrangle in Montana.
Date: 1979
Creator: High Life Helicopters, Inc.
Object Type: Dataset
System: The UNT Digital Library

[Billings Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Billings quadrangle in Montana.
Date: 1979
Creator: High Life Helicopters, Inc.
Object Type: Dataset
System: The UNT Digital Library