Water Hen, Western Margin Duluth Complex, St. Louis Co., Minnesota, USA
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Development Status: Unknown
Host Rock Unit: Partridge River Intrusion
Structure: Several Ne-Trending Normal Faults Parallel The Midcontinent Rift Systam Near The Margin. These Faults Formed During The Opening Of The Rift And Controlled Emplacement Of The Troctolitic And Late Intrusions.
Tectonic Structure: Middle Proterozic Midcontinent Rift System
Mineral List
2 entries listed. 2 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
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References
Hauck, S. , M. Severson, L. Zanko, S. Barnes, P. Morton, et al. (1997) An overview of the geology and oxide, sulfide, and platinum-group element mineralization along the western and northern contacts of the Duluth Complex: Geological Society of America Special Paper: 312 : 137-185.