Lead-Zinc District of Illinois Historical Document Folder: Geochem - Manuscripts File: Trace element test data.pdf UID: 748
Dates
Dataset Reference Date
2015-09-28
Info Date
1947-10-24
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geochem - Manuscripts File: Trace element test data.pdf Type: Lab results Author: Grogan, M.G. UID: 748
Summary
Historical Lead-Zinc District Document from Industrial Mineral Section Records Folder: Geochem - Manuscripts File: Trace element test data.pdf Type: Lab results Author: Grogan, M.G. UID: 748