Alabama critical minerals site name 'Unnamed occurrence,' GSA internal feature identification number ALMIN.15.20.238, located in Located on the Ross Mountain, Alabama 7.5-minute quadrangle.the Ross Mountain 7.5' quadrangle in Cleburne County, Alabama. This site has been documented to contain the commodity(ies) aluminum (kyanite/sillimanite). Was there past production of these minerals at this site?: No. The reference in which more information can be found on this site and its minerals can be found in: Neathery, T.L., 1967, Paragenesis of the Turkey Heaven Mountain kyanite deposits, Cleburne County, Alabama: Alabama Geological Survey Circular 41, plate 2. Rheams, K.F., 1984, Mineral resources of the Alabama Piedmont (1:500,000): Alabama [...]