| A characterization of midcontinent Pennsylvanian black shales; evidence based on geochemical parameters, (abstr.) |
Schultz, R.B. |
Geological Society of America, Abstract with Programs vol. 22, no. 7, p. 12 |
1990 |
N/A
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| A geochemical assessment of midcontinent Virgilian black shales; preliminary investigation, (abstr.) |
Schultz, R.B. |
Compass vol. 67, no. 2, p. 121 |
1990 |
N/A
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| Depositional environment and petrology of the Iowa Point Shale Member (Virgilian Stage, Upper Pennsylvanian) in eastern Kansas, (abstr.) |
Schultz, R.B. |
Kansas Academy of Science, Abstracts with Programs vol. 7, p. 38 |
1988 |
N/A
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| Depositional environment and petrology of the Iowa Point Shale Member, Topeka Limestone formation, (Shawnee Group, Upper Pennsylvanian) in eastern Kansas |
Schultz, R.B. |
M.S. thesis, Department of Geology, Wichita State University, Wichita, KS 151 pages |
1988 |
N/A
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| Development and classification of fossil soils in the Shawnee Group (Upper Pennsylvanian) in eastern Kansas; an indication of subaerial exposure |
Schultz, R.B. |
Compass vol. 65, no. 2, pp. 80-99 |
1988 |
N/A
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| Geochemical characteristics and inferred depositional environments of Upper Pennsylvanian (Virgilian) black shales in eastern Kansas |
Schultz, R.B. |
Compass vol. 67, no. 1, pp. 47-54 |
1989 |
N/A
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| Geochemical characterization of black shale types in the midcontinent Pennsylvanian |
Schultz, R.B. |
Ph.D. dissertation, Department of Geology, University of Cincinnati, Cincinnati, OH 229 pages, (avail. as Kans. Geol. Survey, Open-file Rept., no. 91-53) |
1991 |
N/A
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| Geochemical characterization of black shale types in the midcontinent Pennsylvanian, (abstr.) |
Schultz, R.B. |
Dissertation Abstracts International, Section B vol. 52, no. 7, p. 3486B |
1992 |
N/A
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| Geochemical characterization of midcontinent Pennsylvanian black shales, (abstr.) |
Schultz, R.B. |
Geological Society of America, Abstract with Programs vol. 22, no. 7, p. 341 |
1990 |
N/A
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| Geochemical characterization of midcontinent Pennsylvanian black shales, (abstr.) |
Schultz, R.B. |
Geological Society of America, Abstract with Programs vol. 22, no. 7, p. 341 |
1990 |
N/A
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| Geochemical relationships of Late Paleozoic carbon-rich shales of the midcontinent, USA; a compendium of results advocating changeable geochemical conditions |
Schultz, R.B. |
Chemical Geology vol. 206, no. 3-4, pp. 347-372 |
2004 |
N/A
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| Metalliferous black shales; accumulation of carbon and metals in cratonic basins |
Schultz, R.B. |
Reviews in Economic Geology vol. 5, pp. 171-176 |
1991 |
N/A
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| Midcontinent Virgilian (Upper Pennsylvanian) black shales in eastern Kansas, pp. 68-78, <In>, Grauch, R.I., (ed.); Metalliferous black shales and related ore deposits; proceedings, 1989, United States Working Group meeting, International Geological Correlation Program Project 254 |
Schultz, R.B.; and Maynard, J.B. |
U.S. Geological Survey, Circular no. 1058, 85 pages |
1990 |
N/A
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| Mineral determination of the Heebner Shale Member (Shawnee Group, Upper Pennsylvanian) in southeastern Kansas using X-ray diffraction techniques, (abstr.) |
Schultz, R.B. |
Kansas Academy of Science, Abstracts with Programs vol. 6, pp. 45-46 |
1987 |
N/A
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| Mineral determination of the Heebner Shale member (Shawnee Group, Upper Pennsylvanian) in southeastern Kansas using x-ray diffraction techniques |
Schultz, R.B. |
Compass vol. 64, no. 3, pp. 149-159 |
1987 |
N/A
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| Time-dependent changes for midcontinent Pennsylvanian black shales, U.S.A. |
Schultz, R.B.; and Coveney, R.M., Jr. |
Chemical Geology vol. 99, nos. 1-3 (Geochemistry of metalliferous black shales), pp. 83-100 |
1992 |
N/A
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