Large beryl in situ at Brimstone, Maine

September 12, 2023, Monthly Meeting

On Tuesday, September 12, 2023, at 7:00 p.m., we’ll be having our monthly meeting featuring… BMC Live: Members Show and Tell! with You! (and your fellow members) About the presenters… …

BMC Live Auction—June 17!

This year, we’re again breaking the mold of previous years and having our annual auction in the warmth of summer rather than the usual snowstorm-risking depths of winter in mid …

April 4, 2023, In-Person Monthly Meeting

On Tuesday, April 4, at 7:00 p.m., we’ll be having our monthly meeting live and in person, featuring… Harvard Mineral Collection Tour with Kevin Czaja, Assistant Curator The details… This …