M608 - Platinum

Konder, Khabarovsk Region, Russia

$1,200

M626 - Tanzanite with Diopside

Merelani Hills, Arusha, Tanzania

$1,500

M636 - Tourmaline on Beryllonite

Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

$290

M894 - Ilvaite

Huanggang Mine, Inner Mongolia, China

$75

M921 - Spessartine, Apatite

Shigar Valley, Skardu, Pakistan

$650

M949 - Tremolite

Merelani Hills, Arusha, Tanzania

$125

MK147 - Chlorargyrite crystals

Broken Hill, New South Wales, Australia

$3,000

MK163 - Topaz

Karengerenge village, Solwezi District, North-Western Province, Zambia

$150

MK180 - Olivenite

992 Level, Milpillas Mine, Cuitaca, Sonora, Mexico

$250

MK188 - Boleite

Manto 3, Curuglu Mine, Boleo District, Santa Rosalia, Baja, Mexico

$300

MK189 - Boleite

Manto 3, Curuglu Mine, Boleo District, Santa Rosalia, Baja, Mexico

$350

MK190 - Boleite

Manto 3, Curuglu Mine, Boleo District, Santa Rosalia, Baja, Mexico

$200

MK191 - Boleite

Manto 3, Curuglu Mine, Boleo District, Santa Rosalia, Baja, Mexico

$500

MK196 - Aquamarine with Quartz

Shigar Valley, Skardu, Pakistan

$280

MK211 - Pyrite

Merelani Hills, Arusha, Tanzania

$280

MK222 - Siegenite, Galena on Marcasite

Buick Mine, Reynolds Co., Missouri, USA

$300

MK239 - Acanthite

Colquechaca, Potosi Dept., Bolivia

$150

MK255 - Orthoclase

Anjanabononoia, Manapa pegmatite Field, Betafo, Madagascar

$95

MK260 - Chalcocite

9 Level, Pig Lode, Geevor Mine, Pendeen, Cornwall, England

$600

MK284 - Amblygonite

Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

$400

MK291 - Tanzanite on Calcite

Merelani Hills, Arusha, Tanzania

$450

MK531 - Manganotantalite

Alto Ligonha, Zambezi Prov., Mozambique

$250

MK537 - Spinel

Mahenge, Morogoro, Tanzania

$150

MK542 - Amblygonite

Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil

$180

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