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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Almandine schist
Beryl
Beryl ( var. trapiche emerald)
Beryl (var. heliodor)
Bununu
Calcite
Chalk Emerald
Corundum (var. sapphire)
Demantoid with serpentine
Elbaite
Elbaite
Elbaite
Elbaite (var. rubellite)
Emerald Carving
Fluorite
Fluorites
Gachala Emerald
Gypsum with sulphur
Hooker Emerald
Mackay Emerald Necklace
Marble with wollastonite
Maximilian Emerald
Millerite
Millerite with hematite and quartz
Mogul Emerald Necklace
Nautilus Tourmaline Pendant
Nifontovite
Nigerian tourmalines
Parisite with calcite
Peekskill
Pentahydroborite
Phosgenite
Post Emerald Necklace
Sokol Emerald Necklace
Stibnite
Sulfur
Pagination
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