| Reference | {Deposit:: HARDIN G C JR USGS BULL 1012 B 1955 P 33}{Deposit:: SWANSON, A.S., AND X.B. STARNES. INVESTIGATION OF FLOURITE}{Deposit:: DEPOSITS OF BABB VEIN SYSTEM, CRITTENDEN AND LIVINGSTON}{Deposit:: COUNTIES, KENTUCKY. US BUMINES RI 4677, 1950, 30 PP.}{Deposit:: DAVIS, H. W., AND G. N. GREENSPOON. FLOURSPAR AND CRYOLITE.}{Deposit:: CH. FROM US BUMINES MINERALS YRBK., 1946, PP. 507-524.}{Reserve-Resource:: ORE DEPOSITS OF THE BABB VEIN SYSTEM CRITTENDEN AND}{Reserve-Resource:: LIVINGSTON COUNTIES, KY. BUMINES WAR MINERALS REPORT 317, 1945, 33 PP.}{Reserve-Resource:: PHONE CONVERSATION WITH P. MCGRAIN, ASSIST. STATE GEOLOGIST,}{Reserve-Resource:: KENTUCKY GEOLOGIC SURVEY, APRIL 9, 1981.} |