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Lateral relationships in the Laki formation, Ganjo Takkar and Saidpur outlier, Hyderabad District, Sind Province, Pakistan
Roger E. Thomas, Mohammed Riaz Khan, Shafique Ahmed Khan
1989, Miscellaneous Field Studies Map 2084
The sections presented were measured in an unstudied area southeast of the city of Hyderabad and 175 km northeast of Karachi, capital of Sind Province in southern Pakistan.  These sections are preliminary to more detailed studies, particularly of the fossil fauna and the Paleocene and Eocene stratigraphy in southern Pakistan....
Summary and interpretation of geochemical maps for stream sediment and heavy mineral concentrate samples, Mount Hayes Quadrangle, eastern Alaska Range, Alaska
Gary C. Curtin, Richard B. Tripp, Warren J. Nokleberg
1989, Miscellaneous Field Studies Map 1996-B
This report and accompanying maps summarize the results of geochemical exploration studies in the Mount Hayes quadrangle, Alaska. This is one of a series of maps and reports on the geological, geochemical, and geophysical studies of the quadrangle prepared as part of the Alaskan Mineral Resource Assessment Program (AMRAP) of...
Maps showing trace-element geochemistry of the Sangre de Cristo Wilderness Study Area, south-central Colorado
David R. Zimbelman
1989, Miscellaneous Field Studies Map 1635-C
A trace-element geochemical study of the Sangre de Cristo Wilderness Study Area included the collection of 710 heavy-mineral-concentrate samples, 767 minus-80 mesh stream-sediment samples, and 145 rock samples.  All samples were analyzed for 31 elements by semiquantitative emission-spectrographic methods, and some stream-sediment and rock samples were also analyzed for selected...