On the backs of giants: Geology of the Kentland impact structure, Newton County (Kentland) Quarry, Indiana (USA)Building on Ray Gutschicks legacy
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2018 The Geological Society of America. We summarize and then build on the three decades of geological mapping and analyses done by Ray Gutschick at the Newton County (Kentland) quarry. We present our own new data and ideas on the kinematics and significance of radial faults, shock metamorphism, petrography and diagenesis of impact breccia dikes, impactite geochemistry, and a preliminary new paleomagnetically determined Jurassic age for the crater. We list and describe the stops for this field excursion.
author list (cited authors)
Weber*, J. C., Elmore, R. D., Hamilton, C., Alder, A., Koeberl, C., & Pope, M.