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National Geologic Map Database
Geologic Unit: Edison
Map showing publication footprint
  • Usage in publication:
    • Edison gneiss*
  • Modifications:
    • Named
  • Dominant lithology:
    • Gneiss
  • AAPG geologic province:
    • Appalachian basin
Publication:

Wolff, J.E., and Brooks, A.H., 1898, The age of the Franklin white limestone of Sussex County, New Jersey, IN Walcott, C.D., Eighteenth annual report of the United States Geological Survey to the Secretary of the Interior, 1896-1897; Part II, Papers chiefly of a theoretical nature: U.S. Geological Survey Annual Report, 18, pt. 2, p. 425-457.


Summary:

Belt of gneisses characterized by their richness in disseminated magnetite here named Edison gneiss. Extensively mined at old Ogden mines, now called Edison. . [In U.S.G.S. Franklin Furnace Folio, no. 161, 1908, this name was discarded, the rock being an inseparable part of Byram gneiss.]

Source: GNU records (USGS DDS-6; Reston GNULEX).


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 ([ ]).