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Hillcrest Extension mine, Cuyuna North Range, Crow Wing County, Minnesota, USAi
Regional Level Types
Hillcrest Extension mineMine (Abandoned)
Cuyuna North RangeMountain Range
Crow Wing CountyCounty
MinnesotaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
46° 28' 45'' North , 93° 59' 59'' West
Latitude & Longitude (decimal):
Type:
Mine (Abandoned) - last checked 2023
Nearest Settlements:
PlacePopulationDistance
Ironton561 (2017)1.7km
Trommald101 (2017)3.2km
Crosby2,345 (2017)3.2km
Riverton116 (2017)4.5km
Cuyuna346 (2017)7.2km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Cuyuna Rock, Gem and Mineral SocietyBrainerd, Minnesota20km
Mindat Locality ID:
52921
Long-form identifier:
mindat:1:2:52921:6
GUID (UUID V4):
f8e073ab-3185-4379-a547-6cd031020f82


The Hillcrest Extension (Sec. 9 T46N R29W) was opened in 1954 by the Hanna Coal and Ore Company. The ore was in the Proterozoic Trommald Banded Iron Formation, where is produced mostly hematite.

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


1 valid mineral.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Hematite
Formula: Fe2O3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3

List of minerals for each chemical element

OOxygen
O HematiteFe2O3
FeIron
Fe HematiteFe2O3

Other Regions, Features and Areas containing this locality


This page 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 visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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