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Smithsonian National Museum of Natural History

GeoGallery

Agate (NMNH 136385)::10246565

Agate

Ahumada (USNM 436)::1001041

Ahumada

Azurite (NMNH 177311)::13851713

Azurite

Basalt (NMNH 108176)::10954461

Basalt

Calcite

Calcite (NMNH 122900)::10246462

Calcite

Calcite (NMNH G11682)::13069320

Calcite

Calcite (NMNH G10615)::11056798

Calcite

Carbo (838)::10246241

Carbo

Danburite (NMNH G11481)::11080107

Danburite

DeYoung Pink Diamond (NMNH G3772)::15324903

DeYoung Pink Diamond

Enstatite (NMNH G11642)::13069350

Enstatite

Fire Opal (NMNH G10585)::11029691

Fire Opal

Fire Opal (NMNH G5393)::10245999

Fire Opal

Fluorite (NMNH G10614)::13224720

Fluorite

Fluorite gemstones::10246109

Fluorites

Group of Grossulars::10246036

Grossular Garnets

Gypsum (NMNH 125887)::10246476

Gypsum

Gypsum (NMNH 117513)::10246477

Gypsum

Gypsum (NMNH 148357)::10246470

Gypsum

Hemimorphite (NMNH G11450-00)::10958574

Hemimorphite

Hemimorphite (NMNH 128137)::10246635

Hemimorphite

Fire Opal (NMNH G10466)::10447546

Hologem Fire Opal Pendant

Lion of Merelani (NMNH G11791)::16528805

Lion of Merelani Tsavorite

Mimetite (NMNH 125903)::10246625

Mimetite

Moonstone (NMNH G10627)::11075215

Moonstone

Moonstone (NMNH G11433)::11070814

Moonstone

Nakhla meteorite (USNM 2189)::10980429

Nakhla

Nuevo Mercurio (USNM 6130)::1000958

Nuevo Mercurio

Opal (var. hyalite) (NMNH G11521)::11087227

Opal (var. hyalite)

Opal (NMNH R16195)::10246550

Opal in matrix

Fire opals::10956944

Opals

Adularia (NMNH 86022)::10961852

Orthoclase (var. adularia) with dolomite

Paradamite with pharmacosiderite (NMNH 112518-00)::10953956

Paradamite with pharmacosiderite

Group of peridots::15324910

Peridot gemstones

Agate (NMNH 125932)::10246598

Purple agate