World’s finest collection of Keweenaw Copper District minerals

World’s finest collection of Lake Superior Iron District minerals

World’s most comprehensive collection of Michigan Minerals

One of the best fluorescent mineral exhibits in the United States

One of the largest systematic mineral collections on public view in North America

Collection includes individual specimens that are the best of their species

One of the world’s best suites of Fairfield, Utah Variscite

One of the world’s best suites of Yukon phosphate minerals

Guinness World Record copper specimen (satellite exhibit at the Quincy Mine)

The museum is looking to continuous enhancement of its collections through donations or purchase. Contact museum staff for futher details.