Reference | {Deposit:: MOORE MICHAEL C., 1975, INDIANA GEOLOGICAL SURVEY, PAGE 16.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT JULY 28-29, 1971}{Deposit:: OPERATION INCLUDES A PIT, A DREDGE, AND A MILL.}{Deposit:: MSHA INSP. 1978}{Deposit:: RCF AND CMS LISTS 10/81} |