Fluorspar District of Illinois Historical Document Folder: Fluorspar News Statistics and Uses File: Fluorspar Reserves of the United States Estimated.pdf UID: 126
Dates
Dataset Reference Date
2015-09-28
Info Date
1956-11-23
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Fluorspar News Statistics and Uses File: Fluorspar Reserves of the United States Estimated.pdf Type: Published Article/News UID: 126
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Fluorspar News Statistics and Uses File: Fluorspar Reserves of the United States Estimated.pdf Type: Published Article/News UID: 126
Fluorspar District of Illinois Historical Document Folder: Fluorspar News Statistics and Uses File: Fluorspar Reserves of the United States Estimated.pdf UID: 126
NGGDPP Item Extension
alternateGeometry
SEC 32 T12S R8E, Hardin County, IL (Fluorspar District representative location)