Membership – Mineralogical Society of Southern California

Download a Membership Application/ Renewal Form

Annual Membership dues*

if paid with a mailed check:

$20/year for a regular member
$30/year for a family membership

if paid by PayPal (coming in 2021)

$22/year for a regular member
$32/year for a family membership

$20 extra/year for a USPS delivered, printed bulletin

* Pro-Rated Dues– New members shall pay dues upon acceptance of membership. The dues shall be prorated to one-half the prescribed amount if membership is effective after July 1.

If you are interested in becoming a member, you can print and fill out the and mail it, along with the membership fee to the treasurer’s address (listed below).

Membership Chair’s Address:
Mineralogical Society of Southern California
1301 Leonard Ave.
Pasadena, CA 91107