Texas Gem and Mineral Locations

Disclaimer: This is a list of known previous locations of Gems or Minerals found either recently or in the past. It is recommended you research further to find exact locations or mining properties to give you a better idea of where to start your search. As we get more information, we will post it here. Please check our online blog or join our Treasure Buddy Network (coming soon) for local information.

Brewster - Agate, amethyst, carnelian, chalcedony, citrine, fire opal, jasper, labroadorite, moonstone
novaculite, petrified wood, quartz
Burnet - Garnet, topaz
Culberson - Agate
Dewitt - Agate, jasper, petrified wood
Duval - Agate, jasper, petrified wood
Fayette - Petrified wood
Gillespie - Amethyst, garnet, petrified wood, topaz
Gonzales - Petrified wood
Hidalgo - Agate
Hudspeth - Agate, amethyst, jasper
Jeff Davis - Adularia, agate, amethyst, carnelian, chalcedony, citrine, jasper, moonstone, opal, petrified wood
quartz crystal
Lee - Petrified wood
Live Oak - Agate, petrified wood
Llano - Amethyst, garnet, quartz crystal, topaz, tourmaline
McMullen - Petrified wood
Mason - Amazonite, cassiterite, flourite, quartz, topaz
Pecos - Agate
Potter - Petrified wood
Presidio - Agate amethyst, carnelian, chalcedony, citrine, jasper, moonstone, opal, petrified wood, quartz crystal
Reeves - Agate, amethyst, carnelian, chalcedony, citrine, jasper, moonstone, opal, petrified wood,quartz crystal
Taylor - Smoky Quartz, topaz
Terrell - Agate
Travis - Topaz
Trinity and Walker Counties - Petrified wood
Webb and Zapata Counties - Agate, jasper