Private tours of the Caledonia Copper Mine near Ontonagon for the rock collector or geologist. Collect samples of copper, silver, datolite, calcites and hemitite. Tours given by noted local geologists. Seller of Michigan copper specimens and ores. Packages of rocks, minerals and fossils available.
Books are also available.
Enjoy Keweenaw History From The Comfort Of Your Car, by Lawrence J. Molloy. Guide book for tours of mining locations, sites and ruins. Find the hidden mines and rockpiles. Includes maps, pictures, historical information and precise directions. Published and printed by Great Lakes GeoScience, Hubbell, Michigan.