| Reference | {Deposit:: STOSE, G.W., MISER, H.D., KATZ, H.J., AND HEWETT, D.F., 1919, MANGANESE DEPOSITS OF THE WEST FOOT OF THE BLUE RIDGE, VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 17, P. 137.}{Deposit:: CURRINS, I.A., 1988, PERSONAL COMMUNICATION: CRIPPLE CREEK, VIRGINIA.} |