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Smithsonian National Museum of Natural History

GeoGallery

African Gems (NMNH G10160, G10162, G10182)::11031104

African Gems

Demantoid (NMNH G11479)::12960612

Andradite (var. demantoid)

Demantoid (NMNH G11480)::12960611

Andradite (var. demantoid)

Barite (NMNH B10631)::10246618

Baryte

Bellsbank (USNM 2162-2)::1000811

Bellsbank

Blue Heart Diamond Ring (NMNH G4873)::11201629

Blue Heart Diamond

Calcite (NMNH B5848)::10246466

Calcite

Calcite (NMNH 166935)::10246489

Calcite with duftite

Cullinan Blue Diamond Necklace (NMNH G10592)::15324888

Cullinan Blue Diamond Necklace

Demantoid bracelet (NMNH G10587)::12960578

Demantoid Bracelet

Descloizite (NMNH C7001)::10246437

Descloizite in dolomite

Diamond (NMNH 120956) [AUTO]::10956765

Diamond in kimberlite

NMNH 110584::1000863

Eclogite

NMNH 110586::1000864

Eclogite

Fluorite (NMNH G11643)::13069325

Fluorite

Fluorite (NMNH G10676)::13224718

Fluorite

Fluorite gemstones::10246109

Fluorites

Garnet peridotite (NMNH 1150598)::1000874

Garnet peridotite

NMNH 110598::1000875

Garnet peridotite

Hematite (36085)::10246316

Hematite

NMNH 173459::1000866

Hematite with quartz

Hoba (USNM 6506)::1001023

Hoba

Hoba (2618)::10246248

Hoba

Jeremejevite (NMNH G11435)::12960607

Jeremejevite

Kimberley Diamond (NMNH G11739)::16615006

Kimberley Diamond

NMNH 143996::1000828

Ludlockite with smithsonite

NMNH C5549::1000971

Malachite with azurite

Malachite with cuprite, quartz, and azurite (NMNH B14193)::1000970

Malachite with cuprite, quartz, and azurite

Marquise Diamond Ring (NMNH G4220)::11201633

Marquise Diamond Ring

Oppenheimer Diamond (NMNH 117538)::15324900

Oppenheimer Diamond

Pearson Diamond (NMNH G7114-00)::10956733

Pearson Diamond

Phosgenite (NMNH G11637)::13069361

Phosgenite

Portuguese Diamond (NMNH G3898)::15324902

Portuguese Diamond

Rhodochrosite (NMNH 144191)::10246350

Rhodochrosite

Ruby and diamond brooch (NMNH G11630)::13069322

Ruby and Diamond Brooch

Shepard Diamond (NMNH G3406)::10245400

Shepard Diamond