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Gull Rock (Grand Marais), Eagle Harbor, Keweenaw County, Michigan, USAi
Regional Level Types
Gull Rock (Grand Marais)Vein
Eagle HarborTownship
Keweenaw CountyCounty
MichiganState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
47° 27' 59'' North , 88° 6' 57'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Copper Harbor108 (2017)17.1km
Ahmeek146 (2017)28.1km
Copper City187 (2017)28.8km
Calumet703 (2017)35.3km
Laurium1,941 (2017)35.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Copper Country Rock and Mineral ClubDollar Bay, Michigan49km
Mindat Locality ID:
125985
Long-form identifier:
mindat:1:2:125985:1
GUID (UUID V4):
23058177-d4e5-4a86-b433-58c8bd0309ef


An underwater vein located near Eagle Harbor. Collectors recovered several hundred kilograms of well crystallized copper from the vein. Many of the herringbone crystal groups were encased in calcite, included one specimen that weighed 45 kilograms.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
CaCalcium
Ca CalciteCaCO3
CuCopper
Cu CopperCu

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate
USA

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

 
Mineral and/or Locality  
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