Sagenite
Jasper cabochon
Nacimento mangano calcite
Nacimento mangano calcite under short wave UV
Petrified coral
White chert with dendrites
Guard toad in a fountain
Pegmatite with schorl
Jade
Graveyard Point agate slab
Sagenite in agate
Carnelian slabs around a bismuth crystal
Calico lace agate
Quartz admirer
Mariposite sphere
Nipomo Marcasite disk
Mariposa Gem and Mineral Club logo 6 inch
Mariposa Gem and Mineral Club logo 2 inch