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Maine Mineral & Gem Museum

Maine Mineral & Gem Museum
  • Current Events
  • Upcoming Events
  • Past Events
There are currently no events.
13
Sep
13
Sep
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13
Sep

Gneiss Rocks and Fall Vibes: NEMA’s Annual Fall Mineral Tailgate Sale 2025

09-13-2025 @ 09:00 AM - 09-13-2025 @ 04:00 PM
Havey Quarry, 34 Levine Road, Poland, ME
Attraction
30
Aug
30
Aug
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31
Aug

MMGM at the 36th Annual Kennebec Gem & Mineral Show

08-30-2025 @ 10:00 AM - 08-31-2025 @ 04:00 PM
Augusta Armory
Attraction
06
Sep
06
Sep
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07
Sep

MMGM Annual Tent Sale!

09-06-2025 @ 10:00 AM - 09-07-2025 @ 04:00 PM
99 Main St., Bethel ME
Attraction
31
Jul
31
Jul
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07
Aug

STEM at the MMGM: Hands-On Activities for Kids!

07-31-2025 @ 11:00 AM - 08-07-2025 @ 12:30 PM
99 Main St., Bethel, ME
Attraction
17
Jul
17
Jul
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17
Jul

BAAM at The Gem: Movie Night with MMGM

07-17-2025 @ 05:30 PM - 07-17-2025
The Gem Theater, The Gem, 48 Cross St., Bethel ME 04217
Attraction
26
Aug
26
Aug
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26
Aug

Earth Science Tuesdays @ Bethel Library

08-26-2025 @ 03:00 PM - 08-26-2025 @ 04:00 PM
Bethel Library, 6 Broad St., Bethel ME
Attraction
09
Jul
09
Jul
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30
Jul

Mineral Madness: Crystals vs. Rocks @ Zadoc Library

07-09-2025 - 07-30-2025
Maine Mineral & Gem Museum
Attraction
23
Aug
23
Aug
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30
Aug

Sluice Saturdays: Gem Mining in Maine at MMGM

08-23-2025 @ 10:00 AM - 08-30-2025 @ 05:00 PM
Maine Mineral & Gem Museum
Attraction
18
Jul
18
Jul
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18
Jul

Make Your Own Bismuth Crystal!

07-18-2025 @ 11:00 AM - 07-18-2025 @ 12:00 PM
99 Main St., Bethel ME
Attraction
19
Jul
19
Jul
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19
Jul

Community ROCKS: Celebrating 5 Years of Science & Discovery

07-19-2025 @ 10:00 AM - 07-19-2025 @ 05:00 PM
Maine Mineral & Gem Museum

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