[Title page] Minerals yearbook 1986, pp. [i]-[ii]

Foreword, Ary, T.S. pp. iii ff.

Acknowledgments, Colby, Donald S. pp. v-vi

Contents, pp. vii-viii

Statistical summary, Smith, Stephen D. pp. 1-29 ff.

Alabama, Boyle, James R.; Mancini, Ernest A. pp. 31-41 ff.

Alaska, Pittman, Tom L. pp. 43-53 ff.

Arizona, Burgin, Lorraine B. pp. 55-69 ff.

Arkansas, Boyle, James R.; Bush, William V. pp. 71-79 ff.

California, Carrillo, Fred V.; Davis, J. F.; Burnett, J.L. pp. 81-92

Colorado, Ohl, Jane P.; Davis, Mark W. pp. 93-105 ff.

Connecticut, Harrison, Donald K.; Altamura, Robert J. pp. 107-112

Delaware, Prosser, L. J., Jr. pp. 113-117 ff.

Florida, Boyle, James R.; Hendry, Charles W., Jr. pp. 119-129 ff.

Georgia, White, Doss H., Jr.; O'Connor, Bruce J. pp. 131-141 ff.

Hawaii, Carrillo, Fred V. pp. 143-146

Idaho, Rice, W. L.; Bennett, E. H. pp. 147-160

Illinois, Hill, James J. pp. 161-171 ff.

Indiana, Hill, James J. pp. 173-182

Iowa, Esparza, Leon E.; McKay, Robert M. pp. 183-191 ff.

Kansas, Ohl, Jane P.; Grisafe, David A. pp. 193-202

Kentucky, Prosser, L. J., Jr. pp. 203-209 ff.

Louisiana, Boyle, James R.; Groat, Charles G. pp. 211-218

Maine, Harrison, Donald K.; Anderson, Walter pp. 219-224

Maryland, Prosser, L. J., Jr. pp. 225-232

Massachusetts, Harrison, Donald K.; Sinnott, Joseph A. pp. 233-239 ff.

Michigan, Hill, James J. pp. 241-254

Minnesota, Hill, James J. pp. 255-266

Mississippi, Boyle, James R. pp. 267-273 ff.

Missouri, Esparza, Leon E.; Wharton, Heyward M.; Rueff, Ardel W. pp. 275-286

Montana, Rice, W. L..; Lawson, D. C.; Berg, Richard B. pp. 287-299 ff.

Nebraska, Esparza, Leon E.; Burchett, Raymond R. pp. 301-307 ff.

Nevada, Carrillo, Fred V.; Schilling, John H. pp. 309-319 ff.

New Hampshire, Harrison, Donald K. pp. 321-324

New Jersey, Harrison, Donald K. pp. 325-332

New Mexico, Burgin, Lorraine B.; Eveleth, Robert W. pp. 333-346

New York, Harrison, Donald K.; Kelly, William M. pp. 347-357 ff.

North Carolina, White, Doss H., Jr.; Carpenter, P. Albert, III pp. 359-369 ff.

North Dakota, Esparza, Leon E.; Brekke, David W. pp. 371-376

Ohio, Prosser, L. J., Jr. pp. 377-386

Oklahoma, Ohl, Jane P.; Arndt, Robert H. pp. 387-395 ff.

Oregon, Rice, William L.; Geitgey, Ronald P. pp. 397-406

Pennsylvania, Prosser, L. J., Jr.; Berkheiser, S.W., Jr. pp. 407-417 ff.

Puerto Rico, Caribbean and Pacific island possessions, and trust territory of the pacific islands, White, Doss H., Jr.; Torres, Ivette E. pp. 419-422

Rhode Island, Harrison, Donald K. pp. 423-426

South Carolina, White, Doss H., Jr.; Maybin, Arthur H. pp. 427-436

South Dakota, Esparza, Leon E. pp. 437-445 ff.

Tennessee, White, Doss H., Jr.; Gilbert, Ray; Upham, Gregory pp. 447-457 ff.

Texas, Ohl, Jane P.; McBride, Mary W. pp. 459-473 ff.

Utah, Burgin, Lorraine B. pp. 475-490

Vermont, Harrison, Donald K.; Ratte, Charles A. pp. 491-496

Virginia, Prosser, L. J., Jr.; Sweet, Palmer C. pp. 497-505 ff.

Washington, Rice, W. L.; Joseph, Nancy L. pp. 507-518

West Virginia, Prosser, L. J., Jr.; Kirstein, Dewey S. pp. 519-525 ff.

Wisconsin, Hill, James J.; Evans, Thomas J.; West, Wanda J. pp. 527-536

Wyoming, Rice, W. L.; Glass, Gary B. pp. 537-546