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National Geologic Map Database

Geologic Unit: Mikkelsen

Usage:

Mikkelsen Tongue of Canning Formation (AK*)


Geologic age:

Tertiary
Eocene*


Type section, locality, area and/or origin of name:

Type section (subsurface): depth-interval 5,830 to 7,710 ft, West Staines State-2 well, in sec. 25, T. 9 N., R. 22 E., [Flaxman Island quadrangle, northern AK]. Named from Mikkelsen Bay, 13 mi (21 km) west-northwest of West Staines State-2 well (Molenaar and others, 1987).


AAPG geologic province:

Alaska Northern region*


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 ([ ]).