C588

Publication Title: 
Geochemical and Petrographic Analysis of the Sparks Hill Diatreme and Its Relationship to the Illinois-Kentucky Fluorspar District
Publication Type: 
Circulars
Author: 
F. Brett Denny, Anton H. Maria, Joseph L. Mulvaney-Norris, Renald N. Guillemette, Richard A. Cahill, Richard H. Fifarek, Jared T. Freiburg, and Warren H. Anderson
Year: 
2017

Ordering information for Illinois State Geological Survey publications