Hours
| Monday | 10 - 5 |
| Tuesday | CLOSED |
| Wednesday | 10 - 5 |
| Thursday | 10 - 5 |
| Friday | 10 - 5 |
| Saturday | 10 - 5 |
| Sunday | 11 - 5 |
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Event
Rockhounds of every age can enjoy splashing around the sluice, searching for Maine mineral finds! The sluice will be in the MMGM parking lot off Chapman street from 10:30 am to 3:00 pm.
Event
Join us for Free Admission Day at the Maine Mineral & Gem Museum on August 14th. The Museum will be free (yes, free!) to all Maine residents. Our patrons help make this place rock, and each season we will host a community day to provide an...
Event
This year marks the 50th anniversary of what would become one of North America’s largest gem tourmaline discoveries at the Dunton Quarry. To celebrate, the museum will look at the historical material through modern artists and jewelry creations using historic tourmalines found during that period. This...
Event
Rockhounds of every age can enjoy splashing around the sluice, searching for Maine mineral finds! The sluice will be in the MMGM parking lot off Chapman street from 10:30 am to 3:00 pm.
Event
Rockhounds of every age can enjoy splashing around the sluice, searching for Maine mineral finds! The sluice will be in the MMGM parking lot off Chapman street from 10:30 am to 3:00 pm.
Event
Rockhounds of every age can enjoy splashing around the sluice, searching for Maine mineral finds! The sluice will be in the MMGM parking lot off Chapman street from 10:30 am to 3:00 pm.
Event
Rockhounds of every age can enjoy splashing around the sluice, searching for Maine mineral finds! The sluice will be in the MMGM parking lot off Chapman street from 10:30 am to 3:00 pm.
Event
Rockhounds of every age can enjoy splashing around the sluice, searching for Maine mineral finds! The sluice will be in the MMGM parking lot off Chapman street from 10:30 am to 3:00 pm.
| Monday | 10 - 5 |
| Tuesday | CLOSED |
| Wednesday | 10 - 5 |
| Thursday | 10 - 5 |
| Friday | 10 - 5 |
| Saturday | 10 - 5 |
| Sunday | 11 - 5 |