Reference | {Deposit:: MOORE MICHAEL C., 1975, INDIANA GEOLOGICAL SURVEY, PAGE 40.}{Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT MAY 31-JUNE 2, 1972}{Deposit:: OPERATION INCLUDES A MILL AT THE PIT SITE.}{Deposit:: MSHA LISTING 5-18-81.}{Deposit:: RCF AND CMS LISTS 10/81} |