Mariposa Gem & Mineral Club

Home \ Clubs \ Mariposa Gem & Mineral Club

Is this your club?

Geology365 Logo

Are you a club officer or board member of Mariposa Gem & Mineral Club? Claim your club’s profile to take control of your information and access free club management tools on Geology365.

📧 Note: The email below is for verification purposes and is not the club's contact address.

  1. Create your free Geology365 account (if you don't already have one).
  2. Email clubs@geology365.com to verify your affiliation with the club.
  3. We’ll review your request and send next steps — usually within 24 hours.

Catalog, Manage & Label Your Collection — For Free!

Geology365 isn't just for clubs — it's built for collectors! Our free platform lets you organize your mineral, fossil, and rock collection, generate display labels, and access your catalog from anywhere.

Start Your Free Collection Catalog