The Arkenstone

Zoisite var. Tanzanite with Calcite

$1,250

Listed 3h ago

$4,800

Listed 3h ago

$1,800

Azurite

Atacamite (late 1800s find)

Listed 3h ago

$3,500

Listed 3h ago

$3,250

Vanadinite

Listed 3h ago

$500

Listed 3h ago

$1,200

Dioptase

Listed 3h ago

$5,000

Mimetite

Listed 3h ago

$4,250

Pink Fluorite

Listed 3h ago

$750

Listed 3h ago

$2,250

Chrome Diopside

Listed 3h ago

$3,200

Listed 3h ago

$1,250

Listed 3h ago

$750

Rhodochrosite

Listed 3h ago

$14,500

Azurite

Listed 3h ago

$4,500

Pink Fluorite

Listed 3h ago

$1,250

Azurite on Malachite

Listed 3h ago

$2,450

Azurite on Malachite

Listed 3h ago

$1,200

Dioptase

Listed 3h ago

$1,950

Vanadinite

Listed 3h ago

$400

Azurite

Listed 3h ago

$2,000

Aquamarine with Schorl

Azurite (doubly terminated) on Malachite

Listed 3h ago

$1,250

Listed 3h ago

$1,800

Listed 3h ago

$2,400

Carrollite

Listed 3h ago

$2,400

Tourmaline on Lepidolite

Listed 3h ago

$1,450

Listed 3h ago

$750

Scheelite

Listed 3h ago

$1,450

Tourmaline in Feldspar

Listed 3h ago

$950

Brochantite on Brochantite

Listed 3h ago

$900

Corundum var. Ruby with Calcite

Listed 3h ago

$950

Listed 3h ago

$2,750

Pink Fluorite

Listed 3h ago

$950

Malachite ps. after Azurite

Listed 3h ago

$1,450

Listed 3h ago

$850

Rhodochrosite

Quartz (Doubly Terminated)

Listed 3h ago

$12,000

$275

Gold

$7,200

Smithsonite ps. Calcite

Cadmium-bearing Smithsonite ps. Calcite

$1,800

$1,000

$350

$1,000

$2,450

$250

Galena and Marcasite, on Quartz

$2,300

Prehnite With Calcite

Stilbite-Ca and Fluorapophyllite-(K)

$450

$1,800

Scheelite (fluorescent)

Phenakite on Smoky Quartz

$3,500

Smithsonite var. Cobaltian

$3,000

$6,500

$2,400

$2,250

$1,200

Wulfenite on Limonite

Ferberite with Unusual Patina

$2,000

$3,200

Pargasite