NEW MEMBERS/STUDENTS FOR 2020
Join Online for 2020 (Credit Cards Only)
Make checks payable to The Clay Minerals Society.
Checks must be in U.S. dollars and drawn on a U.S. bank.
Discover, Visa, MasterCard, American Express, or UnionPay (银联) may also be used.
Please include card number, cardholder name, expiration date, and credit card security number (CVV2 or CID)
Do not send credit card information by email.
MEMBERS/STUDENTS RENEWAL FOR 2020
Renewing online requires a Username = Email Address and Password = Member ID