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Caledonia Mine, Mass City, Ontonagon Co., Michigan, USA - Site Photo Gallery

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Entrance to mine

Caledonia Mine, Mass City, Ontonagon Co., Michigan, USA

Keweenaw Week 2002 - preparing to collect underground
 © D. Von BargenPhoto ID: 141030    View Count: 996

View of the adit entrance

Caledonia Mine, Mass City, Ontonagon Co., Michigan, USA

The adit entrance to the Caledonia Mine, located near Mass City, Michigan.
 © Paul T. BrandesPhoto ID: 229092    View Count: 211

View of the poor rock piles

Caledonia Mine, Mass City, Ontonagon Co., Michigan, USA

A view of the poor rock piles located outside and down the hill from the adit. Once a year, the mine owner opens the piles to fee collecting during the Copper Country Mineral Retreat, held in early August.
 © Paul T. BrandesPhoto ID: 229093    View Count: 302
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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.
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