April 14-15th Mariposa, CA

• Sponsored by Mariposa Gem & Mineral Society
  
• Mariposa County Fairgrounds
• Home of the California State Mining and Mineral Museum
• Location:  Highway 49, 1.8 miles south of Mariposa
• Hours:   Sat. 10-6 and Sun. 10-5
• Phone:  Mineral Museum 209-742-7625
• Email:  mineralmuseum@sti.net: