| Reference | {Deposit:: EDMUNDSON, R.S., 1938, BARITE DEPOSITS OF VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 53, 85 P.}{Deposit:: ECONOMIC GEOLOGY FILE: VIRGINIA DIVISION OF MINERAL RESOURCES.}{Deposit:: HAY, N.R.T., 1950, GEOLOGY OF THE FINCASTLE SYNCLINE, BOTETOURT COUNTY, VIRGINIA: UNIVERSITY OF VIRGINIA UNPUBLISHED MS THESIS.}{Deposit:: 1935 DIREXPL J.N. AND N.S. HOTINGER? - DUG PIT AND MINED}{Deposit:: 1936 DIREXPL CLINCHFIELD SAND AND FELDSPAR CO. - MINED}{Deposit:: 1975 RECON VIRGINIA DIVISION OF MINERAL RESOURCES - INSPECTED SITE}{Production:: EDMUNDSON, (1938)} |