National Geologic Map Database
General Information
- Title: Studies of the Lake Superior pre-Cambrian by accessory-mineral methods
- Author(s): Tyler, S.A., Marsden, R.W., Grout, F.F., and Thiel, G.A.
- Publishing Organization: Geological Society of America
- Series and Number: Bulletin v.51, n.10 [p. 1429-1538]
- Publication Date: 1940
- Map Scale: 1:3,800,000
- Cross Section: None
- Find more maps in this area with mapView
- Corrections to this entry?
* See base map disclaimer below
-
This Product Is Available online via Subscription
If you have further questions about how to acquire the product, please contact: - Geological Society of America
- P.O. Box 9140
- Boulder, CO 80301-9140
- Phone: (303) 357-1000 or 1-888-443-4472
- Fax: (303) 357-1070
- Email: gsaservice@geosociety.org
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.