Free! Free! Free! In October (date TBD), 2021, the Mariposa Gem & Mineral Club will host and annual Mariposa Rockin’ Tailgate…
Agates Matthew Wood Agates have been collected worldwide for thousands of years and used as gems, tools, and even weapons.…
A few miles below El Portal on Highway 140, a roadside sign identifies the oldest (metamorphic) rock in the Yosemite…
The Spring in Mariposa is an ideal time to hold the annual Gem and Mineral show. The dates for 2021…