R336 - Lazurite ps. Phlogopite

Ladjuar Medam, Sar-e-Sang, Badakhshan, Afghanistan

$750

R348 - Hematite with Quartz

Veta Grande claim, Dome Rock Mtns., La Paz Co., Arizona, USA

$350

R349 - Azurite on Malachite

La Sal, San Juan Co., Utah, USA

$275

R368 - Turquoise

Arizona, USA

$200

R370 - Smithsonite

Skorpion Mine, Rosh Pinah, Namibia

$200 $100

R372 - Amethyst

Creede, Colorado, USA

$180 $90

R377 - Shattuckite after Quartz

Kaokaveld, Kunene Region, Namibia

$8,500

R388 - Malachite

Andrassy Mine, Rudabanya, Hungary

$5,000

R391 - Chalcophyllite

El Teniente Mine, Rancagua, Cachapoal Province, O'Higgins, Chile

$2,000

R402 - Cobaltian Calcite

Mashamba West Mine, Lualaba, DR Congo

$1,800

R410 - Datolite on Quartz

Prospect Park, Passaic Co., New Jersey, USA

$275

R412 - Quartz after Danburite

Charcas, San Luis Potosi, Mexico

$120

R413 - Stibiconite after Stibnite

Mina San Jose, Catorce, San Luis Potosi, Mexico

$90 $45

R420 - Smithsonite on stalactite

Tsumeb, Namibia

$2,500

R422 - Cerussite

Tsumeb, Namibia

$1,500

R424 - Malachite after Azurite

Tsumeb, Namibia

$500 $250

R427 - Mimetite with Malachite

Tsumeb, Namibia

$500

R456 - Quartz over Calcite

Inglaterra Mine, Santa Eulalia, Chihuahua, Mexico

$1,200

R462 - Quartz scepter

Big Sulfur Creek Canyon, near Socrates Mine, Sonoma Co., California, USA

$950

R471 - Stilbite, Chabazite

Wassons Bluff, Nova Scotia, Canada

$50

R524 - Calcite

Pugh Quarry, Wood Co., Ohio, USA

$250

R525 - Spinel

Kajiado Co., Kenya

$400

R538 - Aquamarine

Shigar Valley, Gilgit-Baltistan, Pakistan

$12,500

R539 - Aquamarine

Shigar Valley, Gilgit-Baltistan, Pakistan

$6,000

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