TY  - BOOK
AU  - Thurston,W.R.
TI  - Fluorspar deposits of Utah
AV  - QE75 .B9 no. 1005
PY  - 1954///
CY  - Washington, [D.C.]
PB  - U.S. G.P.O.
KW  - Fluorspar
KW  - Mines and mineral resources
KW  - Utah
N1  - "Prepared in cooperation with the State of Utah through the University of Utah"; Includes index; Bibliography: p. 52
ER  -