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National Geologic Map Database
Geologic Unit: Stark
Map showing publication footprint
  • Usage in publication:
    • Stark Plutonic Suite
  • Modifications:
    • Revised
    • Geochronologic dating
  • AAPG geologic province:
    • Adirondack uplift
Publication:

Rankin, D.W. (editor), Chiarenzelli, J.R., Drake, A.A., Jr., Goldsmith, Richard, Hall, L.M., Hinze, W.J., Isachsen, Y.W., Lidiak, E.G., McLelland, James, Mosher, Sharon, Ratcliffe, N.M., Secor, D.T., Jr., and Whitney, P.R., 1993, Proterozoic rocks east and southeast of the Grenville Front, IN Reed, J.C., Jr., and others, eds., Precambrian; conterminous U.S.: Geological Society of America, The Geology of North America, The Decade of North American Geology (DNAG), v. C-2, p. 335-461.


Summary:

Revised from Stark Complex to Stark Plutonic Suite because it consists of plutonic rocks. Age is Middle Proterozoic. Table 1 cites a U-Pb zircon age of 1147 +/-10 Ma. Report includes geologic maps, correlation charts, and isotopic data. [Revision is in section by J. McLelland and others.]

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.

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