[Title page] Minerals yearbook 1982, pp. [i]-[ii]

Foreword, Horton, Robert C. pp. [iii] ff.

Acknowledgments, Schreck, Albert E. pp. v ff.

Contents, pp. vii-viii

Mining and quarrying trends in the metal and nonmetal industries, Davis, Lawrence L. pp. 1-27 ff.

Statistical summary, Ballard, Rose L. pp. 29-57 ff.

Abrasive materials, Smoak, J. Fletcher pp. 59-75 ff.

Aluminum, McCawley, Frank X.; Stephenson, Pamela A. pp. 77-93 ff.

Antimony, Plunkert, Patricia A. pp. 95-102

Asbestos, Clifton, R. A. pp. 103-111 ff.

Barite, Ampian, Sarkis G. pp. 113-124

Bauxite and alumina, Baumgardner, Luke H.; Hough, Ruth A. pp. 125-136

Beryllium, Petkof, Benjamin pp. 137-140

Bismuth, Carlin, James F., Jr. pp. 141-144

Boron, Lyday, Phyllis A. pp. 145-152

Bromine, Lyday, Phyllis A. pp. 153-161 ff.

Cadmium, Plunkert, Patricia A. pp. 163-168

Calcium and calcium compounds, Pelham, Lawrence pp. 169-173 ff.

Cement, Johnson, Wilton; Absalom, Sandra T. pp. 175-200

Chromium, Papp, John F. pp. 201-215 ff.

Clays, Ampian, Sarkis G. pp. 217-248

Cobalt, Kirk, William S. pp. 249-257 ff.

Columbium and tantalum, Cunningham, Larry D. pp. 259-269 ff.

Copper, Jolly, J. L. W.; Edelstein, D. L. pp. 271-308

Diatomite, Meisinger, A. C. pp. 309-311 ff.

Feldspar, nepheline syenite, and aplite, Potter, Michael J. pp. 313-320

Ferroalloys, Brown, Raymond E. pp. 321-342

Fluorspar, Pelham, Lawrence pp. 343-352

Gallium, Petkof, Benjamin pp. 353-355 ff.

Gem stones, Pressler, J. W. pp. 357-368

Gold, Lucas, J. M. pp. 369-396

Graphite, Taylor, Harold A., Jr. pp. 397-407 ff.

Gypsum, Pressler, J. W. pp. 409-419 ff.

Helium, Tully, Philip C. pp. 421-427 ff.

Iron ore, Klinger, F. L. pp. 429-449 ff.

Iron oxide pigments, Spinrad, William I., Jr. pp. 451-460

Iron and steel, Schottman, Frederick J. pp. 461-476

Iron and steel scrap, Cooper, Franklin D. pp. 477-499 ff.

Iron and steel slag, Spinrad, William I., Jr. pp. 501-510

Kyanite and related materials, Potter, Michael J. pp. 511-514

Lead, Woodbury, William D. pp. 515-542

Lime, Pressler, J. W. pp. 543-553 ff.

Lithium, Ferrell, John E. pp. 555-560

Magnesium, Petkof, Benjamin pp. 561-567 ff.

Magnesium compounds, Petkof, Benjamin pp. 569-575 ff.

Manganese, Jones, Thomas S. pp. 577-589 ff.

Mercury, Carrico, Linda C. pp. 591-597 ff.

Mica, Block, Fred; Johnson, Wilton pp. 599-608

Molybdenum, Blossom, John W. pp. 609-618

Nickel, Sibley, Scott F. pp. 619-633 ff.

Nitrogen, Davis, Charles L. pp. 635-642

Peat, Davis, Charles L. pp. 643-649 ff.

Perlite, Meisinger, A. C. pp. 651-653 ff.

Phosphate rock, Stowasser, William F. pp. 655-673 ff.

Platinum-group metals, Loebenstein, J. Roger pp. 675-686

Potash, Searls, James P. pp. 687-699 ff.

Pumice and pumicite, Meisinger, A. C. pp. 701-703 ff.

Rare-earth minerals and metals, Hedrick, James B. pp. 705-714

Rhenium, Torres, Ivette E. pp. 715-718

Salt, Kostick, Dennis S. pp. 719-730

Sand and gravel, Tepordei, Valentin V. pp. 731-752

Silicon, Murphy, Gerald F. pp. 753-762

Silver, Reese, Robert G., Jr. pp. 763-779 ff.

Sodium compounds, Kostick, Dennis S. pp. 781-788

Stone, Taylor, Harold A., Jr.; Tepordei, Valentin V. pp. 789-798

Sulfur, Morse, David E. pp. 799-818

Talc and pyrophyllite, Clifton, Robert A. pp. 819-824

Thorium, Hedrick, James B. pp. 825-831 ff.

Tin, Carlin, James F., Jr. pp. 833-845 ff.

Titanium, Lynd, Langtry E.; Hough, Ruth A. pp. 847-861 ff.

Tungsten, Stafford, Philip T. pp. 863-875 ff.

Vanadium, Kuck, Peter H. pp. 877-887 ff.

Vermiculite, Meisinger, Arthur C. pp. 889-892

Zinc, Jolly, James H. pp. 893-919 ff.

Zirconium and hafnium, Adams, W. Timothy pp. 921-929 ff.

Other metals, pp. 931-948

Other nonmetals, pp. 949-961 ff.