| Reference | {Deposit:: MESA HEALTH AND SAFETY INSPECTION REPORT FEB. 26, 1973.}{Deposit:: NC GEOL SURVEY}{Deposit:: OPERATION INCLUDES A MILL.}{Deposit:: MSHA INSPECTORS 1978}{Deposit:: RCF LIST 10-81}{Deposit:: CMS LIST 10-81}{Deposit:: NOT ON 1980 OR 1981 MSHA LIST; ASSUME PAST PRODUCER}{Deposit:: USGS GSC LIST, JULY 95.} |