Alabama critical minerals site name 'Smith No. 01 mine,' GSA internal feature identification number ALMIN.14.20.194, located in Located approximately 4.2-kilometers northwest of Delta, Alabama.the Delta 7.5' quadrangle in Clay County, Alabama. This site has been documented to contain the commodity(ies) aluminum (kyanite/sillimanite), beryllium (beryl). 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: Cook, R.B., and Smith, W.E., 1982, Mineralogy of Alabama: Alabama Geological Survey Bulletin 120, p. 53. Rheams, K.F., 1984, Mineral resources of the Alabama Piedmont (1:500,000): Alabama Geological Survey Special Map 200, [...]