Usage:
Engadine Dolomite (MI*)
Engadine Group (MI)
Subunits:
GROUP STATUS --all in MI: Rockview Dolostone, Rapson Creek Dolostone, and Bush Bay Dolostone.
Geologic age:
Silurian (Llandovery to Ludlow)
Type section, locality, area and/or origin of name:
Exposures at and around Engadine, Mackinac Co., MI (Smith, 1916).
AAPG geologic province:
Michigan basin*
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).