| Reference | {Deposit:: CRIB MINERAL RESOURCES FILE, RECORD NUMBER K001400.}{Deposit:: PROPERTY IS OWNED BY E.P. HOLCOMB.}{Deposit:: OPERATION PRODUCES MOLDING SAND FROM UNCONSOLIDATED SEDIMENT}{Deposit:: DOES NOT APPEAR ON 1980 OR 1981 MSHA LISTS;}{Deposit:: ASSUME PAST PRODUCER.} |