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Tours
Mine Tours
Winter Mine Tours
Smelter Tours
Membership
Explorations
Location Map
Mineral Museum
Keweenaw Heritage Sites
About Us
Staff
Career Opportunities
Volunteer Opportunities
Contact
News & Events
65th Anniversary Gala
Press Releases
In the News
Upcoming Events
Art Exhibition
Lighting Dedication
Online Gift Shop
Online Gift Shop
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Rocks, Minerals & Copper
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Copper
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Native Copper 3 oz
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$7.50
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Native Copper 3 oz
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