Fluorspar District of Illinois Historical Document Folder: Hicks Dome - Intrusive Breccias File: Alkaline Affinities.pdf UID: 228
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Hicks Dome - Intrusive Breccias File: Alkaline Affinities.pdf Type: Correspondence UID: 228
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Hicks Dome - Intrusive Breccias File: Alkaline Affinities.pdf Type: Correspondence UID: 228