H. Mcguire Property

WELLER J M ET AL ILL STATE GEOL SUR BULL 76 P 141BISHOP, O.M., BUMINES RI 4048, 1947.BISHOP, O. M. U. S. BUMINES RI 4048, 1947.BRADBURY, J. C., FINGER, G. C., AND MAJOR, R. L. FLOURSPARIN ILLINOIS. ILLINOIS STATE GEOLOGICAL SURVEYCIRCULAR 420, 1968.CURRIER, L. W. GEOLOGICAL AND GEOPHYSICAL SURVEY OFFLOURSPAR AREAS IN HARDIN COUNTY, ILLINOIS. USGSBULLETIN 942, 1944.HATMAKER, P. AND DAVIS, H. D. THE FLOURSPAR INDUSTRY OF THEUNITED STATES WITH SPECIAL REFERENCE TO THE ILLINOIS-KENTUCKY DISTRICT. ILLINOIS STATE GEOLOGICAL SURVEYBULLETIN NO. 59, 1938.LIST OF PUBLICATIONS. ILLINOIS STATE GEOLOGICAL SURVEY,JANUARY 1974.MALHOTIA, R. AND SMITH, P. A. DIRECTORY OF ILLINOIS MINERALPRODUCERS, 1974. ILLINOIS STATE GEOLOGICAL SURVEY,ILLINOIS MINERAL NOTE 64, JULY 1976.SAMSON, I. AND DINGWELL, A. G. ILLINOIS MINERAL INDUSTRY IN1976. ILLINOIS STATE GEOLOGICAL SURVEY, ILLINOISMINERAL NOTE 70, MARCH 1979.WELLER, J. M., GROGAN, L. E. AND TIPPIE, F. E. GEOLOGY OFTHE FLOURSPAR DEPOSITS OF ILLINOIS. ILLINOIS STATEGEOLOGICAL SURVEY BULLETIN NO. 76, 1952.WELLER, S. THE GEOLOGY OF HARDIN COUNTY AND THE ADJOININGPOPE COUNTY. ILLINOIS STATE GEOLOGICAL SURVEYBULLETIN NO. 41, 1920.