Reference | {Deposit:: MOORE MICHAEL C., 1975, INDIANA GEOLOGICAL SURVEY, PAGE 31.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT MARCH 28-31, 1972.}{Deposit:: OPERATION CONSISTS OF A PIT, A DREDGE AND A MILL.}{Deposit:: MSHA INSPECTION REPORT 6-3-80.}{Deposit:: RCF AND CMS LISTS 10/81} |