Amethyst (Uruguay)

$125.00

Amethyst (Uruguay)

$325.00

Amethyst; Uruguay

$2,600.00

Amethyst with Stand; Uruguay

$1,035.00

Apophyllite on Heulandite

$535.00

Apophyllite on Heulandite

$445.00

Apophyllite on Heulandite

$340.00

Apophyllite on Heulandite

$595.00

Apophyllite on Heulandite

$445.00

Aragonite (Mexico)

$63.00

Aragonite (Mexico)

$98.00

Quartz

$175.00

Calcite over Scolecite

$385.00

Calcite over Scolecite

$445.00

Celestite

$700.00

Fluorite

$65.00

Fluorite

$135.00

Fluorite

$1,650.00

Amethyst with Calcite

$445.00

Chalcopyrite on Calcite

$105.00 $175.00

Chalcopyrite on Calcite

$105.00 $175.00

Cobalto Calcite

$165.00

Chrysocolla and Malachite

$165.00

Chrysocolla and Malachite

$115.00

Dioptase

$495.00

Botryoidal Fluorite

$135.00

Green Fluorite

$945.00

Heulandite (India) colored by Celadonite

$192.00 $385.00

Heulandite (India)

$192.00 $395.00

Labradorite

$296.00

Labradorite

$695.00

Labradorite

$195.00

Meteorite Specimen

$575.00

Quartz Crystal

$325.00

Quartz; Morocco

$725.00

Quartz Pair; Morocco

$695.00

Quartz; Morocco

$120.00

Quartz; Morocco

$85.00

Quartz; Morocco

$425.00

Quartz; Morocco

$105.00

Stilbite Quartz

$1,195.00

Quartz (Irradiated Black)

$147.00 $295.00

Tabular Stilbite on Quartz with Stalactites

$120.00

Montana Dryhead Agate Specimen

$265.00

Montana Dryhead Agate Specimen

$425.00

Montana Dryhead Agate Specimen

$495.00

Montana Dryhead Agate Specimen

$596.00

Rainbow Pyrite Drusy (Volga River, Russia)

$322.00 $645.00

Rainbow Pyrite Drusy

$172.00 $345.00

Rainbow Pyrite Drusy

$247.00 $495.00

Rainbow Pyrite Drusy

$247.00 $495.00

Rainbow Pyrite Drusy

$87.00 $175.00

Selenite

$225.00

Sulfur

$71.00 $142.00

Pyrite Cubes; Spain

$525.00

Pyrite Cubes; Spain

$345.00

Texas Plume Agate

$80.00

Carey Plume Agate

$150.00

Nipomo Sagenite Agate

$75.00

Texas Plume Agate

$85.00

Priday Plume Agate

$50.00

Covellite

$250.00

Dendritic Agate

$50.00

Amber with Insect

$150.00

Amber with Insect

$185.00

Amber with Insect

$125.00

Amber with Insect

$185.00

Chalcedony Polished Sphere

$235.00

Graveyard Point Agate Slab

$165.00