22 Matching Results

Results open in a new window/tab.

[Peoria Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Peoria quadrangle in Illinois.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library

[Racine and Grand Rapids Quadrangles: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Racine and Grand Rapids quadrangle in Wisconsin, Illinois, and Michigan.
Date: July 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Racine and Grand Rapids Quadrangles: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Racine and Grand Rapids quadrangles in Wisconsin, Illinois, and Michigan.
Date: July 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Dubuque Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Dubuque quadrangle in Iowa, Illinois, and Wisconsin.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Dubuque Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Dubuque quadrangle in Iowa, Illinois, and Wisconsin.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Decater Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Decater quadrangle in Illinois.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library

[Belleville Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Belleville quadrangle in Illinois.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library

[Peoria Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Peoria quadrangle in Illinois.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library

[Decater Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Decater quadrangle in Illinois.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library

[Belleville Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Belleville quadrangle in Illinois.
Date: 1981
Creator: High Life Helicopters, Inc.
System: The UNT Digital Library

[Indianapolis Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Indianapolis quadrangle in Indiana and Illinois.
Date: March 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Indianapolis Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Indianapolis quadrangle in Indiana and Illinois.
Date: March 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Quincy Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Quincy quadrangle in Illinois and Missouri.
Date: 1981
Creator: unknown
System: The UNT Digital Library

[St. Louis Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the St. Louis quadrangle in Illinois and Missouri.
Date: 1981
Creator: unknown
System: The UNT Digital Library

[St. Louis Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the St. Louis quadrangle in Illinois and Missouri.
Date: 1981
Creator: unknown
System: The UNT Digital Library

[Burlington Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Burlington quadrangle in Missouri, Illinois, and Iowa.
Date: 1981
Creator: unknown
System: The UNT Digital Library

[Burlington Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Burlington quadrangle in Missouri, Illinois, and Iowa.
Date: 1981
Creator: unknown
System: The UNT Digital Library

[Quincy Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Quincy quadrangle in Illinois and Missouri.
Date: 1981
Creator: unknown
System: The UNT Digital Library

[Danville Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Danville quadrangle in Indiana and Illinois.
Date: January 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Danville Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Danville quadrangle in Indiana and Illinois.
Date: January 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Davenport Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Davenport quadrangle in Iowa and Illinois.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library

[Davenport Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Davenport quadrangle in Iowa and Illinois.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library