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Bird exploration (Voos exploration), Crystal Falls, Menominee iron range, Iron Co., Michigan, USA

Latitude: 46°7'9"N
Longitude: 88°15'7"W

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Commodities (Major) - Iron
Deposit Type: Secondary Enrichment
Development Status: Prospect
Deposit Model: 241: Superior Fe (BC name is Lake Superior & Rapitan types iron-formation)
Host Rock: Iron Formation

An iron exploration in the Bird Iron-Bearing Member of the Hemlock Volcanics Formation. The exploration, conducted in 1900, consists of test pits. The exploration lies in SW-SE Sec. 13 T43N-R32W, which is the 40 acres between N46º6'58", N46º7'11", W88º14'52", and W88º15'10".

Mineral List

Hematite

1 entry listed. 1 valid mineral.

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References

Wier, K. L. (1971) "Geology and Magnetic Data for Northeastern Crystal Falls Area, Michigan", Report of Investigation 11, Geological Survey Division of the Department of Natural Resources, State of Michigan, Lansing.

JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, IRON COUNTY, SITE ID 360013, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.

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Copyright © Jolyon Ralph and Ida Chau 1993-2012. Jobs in Michigan, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: 20th Feb 2012 01:34:15