Temporary Suspension of Duty on Fluorspar.

Fluorspar in Texas /
by: McAnulty, William N.
Published: (1974)

Fluorspar in Illinois /
by: Bradbury, James C.
Published: (1968)

Fluorspar deposits of Kentucky ; a description and interpretation of the geologic occurrence and industrial importance of Kentucky fluorspar /
by: Currier, Louis Wade
Published: (1923)

Fluorspar resources of Africa /
by: Van Alstine, Ralph Erskine, 1914-
Published: (1980)

Fluorspar resources of Africa : geologic setting, production, reserves, outlook for future supply, and relation of fluorspar deposits to rift structures and carbonatites /
by: Van Alstine, Ralph Erskine, 1914-, et al.
Published: (1980)

Fluorspar occurrences in Nevada /
by: Horton, Robert C.
Published: (1962)

Disposal of Fluorspar from the National and Supplemental Stockpiles.
Published: (1970)

Authorizing the Disposal of Fluorspar from the National and Supplemental Stockpiles.
Published: (1970)

The fluorspar deposits of southern Illinois.
Published: (1904)

Vanadium efflorescence and its control by the use of fluorspar /
by: Deadmore, Daniel L.
Published: (1957)

Fluorspar deposits of Canada /
by: Wilson, Morley Evans, 1882-
Published: (1929)

A symposium on the geology of fluorspar : proceedings of the Ninth Forum on Geology of Industrial Minerals, April 26-28, 1973, Paducah, Kentucky /
Published: (1974)

Effect of fluorspar on silicate melts with special reference to mineral wool /
by: Machin, James Stewart, 1893-
Published: (1940)

An evaluation of aluminum smelter potlining as a substitute for fluorspar in cupola ironmelting and in basic oxygen steelmaking /
by: Spironello, Victor R.
Published: (1983)

The fluorspar deposits of Hardin and Pope Counties /
by: Bastin, Edson S. (Edson Sunderland), 1878-1953
Published: (1931)

Fluorspar : its mining, milling, and utilization, with chapter on cryolite.
Published: (1927)

Fluorspar industry in 1919-1920.
Published: (1921)

Evaluation of synthetic fluorspar in BOF slags /
Published: (1981)

Temporary Suspension of Duty on Synthetic Tantalum/Columbium Concentrate.
Published: (1977)

Fluorspar deposits of Utah /
by: Thurston, W. R. (William Roberts), 1915-, et al.
Published: (1954)

Fluorspar prospects of Montana /
by: Ross, Clyde P. (Clyde Polhemus), 1891-1965
Published: (1950)

Flotation of fluorspar ores for acid spar.
Published: (1928)

Viscosity of BOF slags fluidized with fluorspar, colemanite, and fussed boric acid /
by: Kilau, H. W. (Howard W.)
Published: (1978)

Continuation of Temporary Suspension of Duties on Manganese Ore and Related Products.
Published: (1976)

Continuation of Temporary Suspension of Duties on Manganese Ore and Related Products.
Published: (1976)

Refraction seismic investigations Rosiclare fluorspar district, Illinois.
by: Johnson, Robert Britten, 1924-
Published: (1957)

Methods and cost of mining fluorspar at Rosiclare, Ill.
Published: (1930)

Geology of the Thomas Range fluorspar district, Juab County, Utah /
by: Staatz, Mortimer H. (Mortimer Hay), 1918-2004, et al.
Published: (1959)

A geologic excursion to fluorspar mines in Hardin and Pope Counties, Illinois : Illinois-Kentucky mining district and adjacent Upper Mississippi Embayment /
Published: (1973)

An evaluation of used aluminum shelter potlining as a substitute for fluorspan in cupola ironmelting /
by: Spironello, Victor R.
Published: (1981)

The fluorspar industry of the United States with special reference to Illinois-Kentucky district /
by: Hatmaker, Paul Castleton, 1900-

The fluorspar industry of the United States with special reference to Illinois-Kentucky district /
by: Hatmaker, Paul Castleton, 1900-
Published: (1938)

Stratigraphic and structural controls on fluorspar mineralization in northern Valle Las Norias, Coahuila, Mexico /
by: Rapport, Eric John
Published: (1983)

Fluorine, fluorite, and fluorspar in central Colorado /
by: Wallace, Alan R.
Published: (2013)

Classification and tabling of difficult ores, with particular attention to fluorspar.
Published: (1929)

The lead, zinc, and fluorspar deposits of western Kentucky /
by: Ulrich, E. O. (Edward Oscar), 1857-1944
Published: (1905)