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United States

USA: major gem fields

Diverse sources for turquoise, tourmaline, opal, sapphire, topaz, red beryl and rare minerals.

Goshenite Red Beryl Almandine Pyrope Smoky Quartz Rock Crystal Amazonite Kunzite
Production data

Gem species from this origin

Red Beryl
100% of global production
Rhodochrosite Premium origin
30% of global production
Hematite
25% of global production
Obsidian
25% of global production
Hiddenite
22.8% of global production
Vesuvianite
22% of global production
Smoky Quartz
21.9% of global production
Rock Crystal
18.9% of global production
Turquoise
18.5% of global production
Rhodonite
18% of global production
Almandine
17.3% of global production
Amazonite
17.3% of global production
Kunzite
16.2% of global production
Schorl
15% of global production
Fluorite
15% of global production
Chalcedony
15% of global production
Goshenite
14.5% of global production
Bloodstone
12% of global production
Agate
12% of global production
Peridot
10.5% of global production
Dravite
10% of global production
Aventurine
10% of global production
Carnelian
10% of global production
Prasiolite
8% of global production

Percentages are estimated market-origin shares of global production. Not audited mine statistics.

Geography

Location