A Conodont Color Alteration Anomaly in Central Indiana - Possibility of Mississippi Valley-Type Hydrothermal Activity

Authors

Robert T. Lierman
A. G. Harris
C. B. Rexford
R. A. Askin

Document Type

Article

Publication Date

1989

Recommended Citation

USGS Research on Mineral Resources-1989, Program Abstracts: U.S. Geological Survey Circular 1035, pp. 28-29.