Gravel Point Formation (MI)
Gravel Point Formation of Traverse Group (MI)
Gravel Point Limestone (MI)
Gorbut Member.
Middle Devonian
Named from exposures south of Gravel Point, 1.5 mi west of Charlevoix, Charlevoix Co., Traverse Bay region, central MI (Pohl, 1930).
Michigan basin
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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