Lead-Zinc District of Illinois Historical Document Folder: Structure - General NW IL and Vicinity File: Dip and Strike Method of Analyzing Structure Maps.pdf UID: 970
Dates
Dataset Reference Date
2015-09-28
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Structure - General NW IL and Vicinity File: Dip and Strike Method of Analyzing Structure Maps.pdf Type: Report UID: 970
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Structure - General NW IL and Vicinity File: Dip and Strike Method of Analyzing Structure Maps.pdf Type: Report UID: 970
Lead-Zinc District of Illinois Historical Document Folder: Structure - General NW IL and Vicinity File: Dip and Strike Method of Analyzing Structure Maps.pdf UID: 970
NGGDPP Item Extension
alternateGeometry
SEC 17 T28N R1E, JoDaviess County, IL (Lead-Zinc District representative location)