TY  - RPRT
TI  - Kyanite, sillimanite, and andalusite deposits of the southeastern States
AU  - G.H. Espenshade
AU  - D.B. Potter
PY  - 1960
DO  - 10.3133/pp336
UR  - https://pubs.usgs.gov/publication/pp336
ID  - pp336
ER  -