| Reference | {Deposit:: MONROE, W.H., 1942, MANGANESE DEPOSITS OF CEDAR CREEK VALLEY, FREDERICK AND SHENANDOAH COUNTIES, VIRGINIA: USGS BULL 936-E, PP. 111-141.}{Deposit:: YOUNG, R.S., AND RADER, E.K., 1974, GEOLOGY OF THE WOODSTOCK, WOLF GAP, CONICVILLE, AND EDINBURG QUADRANGLES, VIRGINIA : VDMR REPT. OF INVESTIGATIONS 35, 69 P.}{Deposit:: STOSE, G.W., AND MISER, H.D., 1922, MANGANESE DEPOSITS OF WESTERN VIRGINIA: VGS BULL 23, 206 P.}{Deposit:: POWELL, S.L., 1919, REPORT ON MANGANESE DEPOSITS IN FREDERICK AND SHENANDOAH COUNTIES: UNPUBLISHED REPORT, ECONOMIC GEOLOGY FILES, VDMR: 8 P.} |