Fluorspar District of Illinois Historical Document Folder: Hicks Dome - Igneous Rock - Analysis File: Samples for Chemical Analysis.pdf UID: 221
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Hicks Dome - Igneous Rock - Analysis File: Samples for Chemical Analysis.pdf Type: Memorandum/Notes UID: 221
Summary
Historical Fluorspar District Document from Industrial Mineral Section Records Folder: Hicks Dome - Igneous Rock - Analysis File: Samples for Chemical Analysis.pdf Type: Memorandum/Notes UID: 221