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Luk-Imp Prospect, Shungnak District, Northwest Arctic Borough, Alaska, USA

Latitude: 67°16'48"N
Longitude: 156°12'0"W
Location: Location is to the east of the Kogoluktuk River in T. 22 N., R. 12 E., Kateel River Meridian. Location accurate to within 2000 ft. (600 m).
Geology: There are five main rock types underlying the Kuk-Imp prospect: coarse grained graphitic quartz-muscovite-chlorite schist; coarse grained quartz-muscovite schist; porphyroblastic quartz-muscovite-feldspar achist; quartz-carbonate-muscovite schist; and actinolitic marble. All units are complexly folded and some faults are mapped in the area. The porphyroblastic unit is thought to be a metamorphosed volcanic flow or sub-volcanic plug (unpublished Noranda report, 1975)
Workings: Geochemical sampling.
Age: Devonian

Commodities (Major) - Cu, Pb, Zn
Development Status: No
Deposit Model: Kuroko

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. Jobs in Alaska, 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: 9th Jul 2011 05:16:20
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