(Good for two days in a row)

$8 Adult
$7 Senior
$4 Student (with college ID)
$3 Junior (ages 9-16)
Free for children up to age 8

Admission fee is waived for Michigan Tech students and employees.


For group rates, please call us at least 24 hours in advance at (906) 487-2572.
For K-12 or college groups, please call or email us at least one week in advance at (906) 487-2572 or


The A. E. Seaman Mineral Museum’s exhibits include:

  • An extensive worldwide collection of minerals owned by Michigan Tech;
  • University of Michigan Mineral Collection jointly owned by Michigan Tech and the University of Michigan under the Michigan Mineral Alliance;
  • Guinness World Record 19-ton native copper slab on permanent loan from the State of Michigan, Department of Natural Resources;
  • Phyllis and John Seaman garden.

To learn more about our exhibits go to Museum

There are about 4,000 specimens on exhibit. These change as new specimens are acquired, loaned to the museum from private collectors, and cycled from our extensive holdings.

Many people spend at least two hours for a visit even though it takes much more time to truly see everything offered in the exhibits.


Lake Superior agate collected underwater by diver Bob Barron off Keweenaw Point, Michigan (DM25605). Specimen 6 cm across. Photo by J. Jaszczak. Donated by