You are invited to attend meetings of the Sutter Buttes Gem & Mineral Society at Mary Covillaud School, 629 F Street, Marysville, CA  95901 on the fourth Thursday of each month at 7:30PM, except for November and December, when meetings are held the second Thursday.

Meetings are open to the public and guests are welcome.

We have speakers, movies, demonstrations and rock auctions. Almost every month there is a field trip scheduled to an exciting dig where we find colorful or unusual rocks. Some of the field trips are within 1-2 hours drive, while others are out of state and can last for several days.