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Isle Royale National Park, Lake Superior, Keweenaw Co., Michigan, USA
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This is a National Park and no collecting is allowed either on the island or in the waters around the island.

Mineral List

Mineral list contains entries from the region specified including sub-localities
Calcite
'Chlorite Group'
Copper
Datolite
Epidote
'K Feldspar
var: Adularia'

Mesolite
Prehnite
Pumpellyite-(Mg)
var: Chlorastrolite

Quartz
var: Agate

var: Amethyst
var: Carnelian
Quartz
var: Jasper

var: Rock Crystal
'Thomsonite'
Xonotlite


22 entries listed. 7 valid minerals.

Localities in this Region

USA
USA

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 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.
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Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. 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 thousands 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: July 24, 2014 17:42:36 Page generated: July 11, 2014 17:45:25
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