Orange Belt Mineralogical Society
205 Benedict St. #8

San Bernardino, California

Shop Phone: (909) 381 - 0089

Shop Hours:
Monday, 4 p.m. - 8 pm
Tuesday, 4 p.m. - 8 pm
Saturday, 10 - 3 pm

 Learn more about gems, rocks and minerals

on this segment of INLAND EMPIRE ALIVE!

Orange Belt Mineralogical Society (OBMS) - established in 1933.  A non-profit club of rock enthusiasts who hunt for rocks, develop their lapidary skills, and fabricate jewelry and rock artifacts in a workshop in San Bernardino, California.  We organize hunts for rocks and teach lapidary, wire wrapping, silversmithing, and lost wax casting skills.  You can make a cabachon on your first visit.


Become a member of the International Gem Society.

~ A Global Gemology Community.

~ 1,295 members.

~ 1,887 articles.

~Growing every day.

~ Hobbyists, enthusiasts, professionals, students and everyone in between.

International Gem Society

There will be two local OBMS Rock & Gem Tailgate Shows in 2015.  

Please check back here often as we'll publish event information
as soon as it becomes available!

Thank you!


OBMS Phone:  (909) 381 - 0089

 Field Trips

Become a member. 
Receive E-mails when trips are planned.

Tailgate show-
Great deals!

Come join us at our workshop in
San Bernardino, California

205 Benedict St. #8
San Bernardino, California

(909) 381 - 0089

 Shop Hours:

Monday, 4 p.m. - 8 pm
Tuesday, 4 p.m. - 8 pm
Saturday, 10 - 3 pm 

You'll learn where
to look for rocks and:

  • How to make spheres and cabochons
  • Carve stone
  • Jewelry wire wrapping
  • Silver smithing and lost wax casting 
  • and more!

Directions to OBMS shop
in San Bernardino, California:

From the 10 FWY to 215 North.

Exit Orange Show Rd. turn East.

Turn  left onto Arrowhead Ave.

Turn right onto Benedict St.
(You'll see a carpet store are on the corner.)

Turn into the second driveway on the right.

Look for the OBMS sign, stall #8

We look forward to seeing you!



         Looking for information about
         rocks, jewelry-making videos,
         and project ideas?

          Art Jewelry Magazine

          Lapidary Journal/Jewely Artist

          Rock & Gem

Looking for supplies


     Indian Jewelry Supply


     Johnson Brothers - 
     1452 N Batavia St, Orange 
     CA 92867
     (714) 771-7007  We carry full line
     of lapidary supplies, jewelry displays
     & jewelry Tools.

     Covington Engineering

        (in Redlands)

     Diamond Pacific

         (in Barstow)


    Want to check out OBMS?

We invite you to join us
at the workshop for our MONTHLY

    OBMS members have a BBQ on the 2nd Saturday of every month. This is a good time to come on down and tour the workshop.  You can start working with stone, on a nice piece of jewelry or that rock you've been meaning to cut while enjoying some good food with good people. 

    Bring a favorite dish that you know everyone will like.  Bring a friend.  Enjoy the warm and friendly atmosphere of fellow rock hounds. Like always, donations are welcome. 

Make a Free Website with Yola.