| Lead and zinc deposits, pp. 43-62, <In>, Gluskoter, H.J; Rice, D.D.; and Taylor, R.B., (eds.); Economic geology, U.S. |
Ohle, E.L. |
Geological Society of America, Decade of North American Geology, Volume no. P-2, 622 pages |
1991 |
N/A
|
| The importance of mineral deposits in the midcontinent, past and future, (abstr.), pp. 22-24, <In>, Pratt, W.P.; and Goldhaber, M.B., (eds.); U.S. Geological Survey-Missouri Geological Survey symposium, mineral-resource potential of the midcontinent; program and abstracts, St. Louis, Missouri, April 11-12, 1989 |
Ohle, E.L. |
U.S. Geological Survey, Circular no. 1043, 42 pages |
1990 |
N/A
|
| The importance of mineral deposits in the midcontinent, past and future, pp. 27-29, <In>, Pratt, W.P.; and Goldhaber, M.B., (eds.); U.S. Geological Survey - Missouri Geological Survey symposium; mineral-resource potential of the midcontinent, program and abstracts |
Ohle, E.L. |
U.S. Geological Survey, Open-file Report no. 89-0169, 45 pages |
1989 |
N/A
|