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ID: 2A8034
Ruby and sapphire case, rearranged, Morgan Gem Hall
ID: 2A8033
Beryl: emerald and aquamarine, rearranged case, Morgan Gem Hall, 1965
ID: 2A8032
Peridot, chrysoberyl, sinhalite, rearranged case, Morgan Gem Hall, 1965
ID: 2A8031
Cat's eye and chrysoberyl, rearranged case, Morgan Gem Hall, 1965
ID: 2A7849
Corundum gems: ruby and sapphire, Morgan Gem Hall, 1965
ID: 2A7848
Display case, Morgan Gem Hall, 1965
ID: 2A7847
ID: 2A7846
Carving materials, Morgan Gem Hall, 1965
ID: 2A7845
ID: 2A7844
Unusual and rare gems, Morgan Gem Hall, 1965
ID: 2A7843
ID: 2A7842
ID: 2A7838
Rock crystal, agate, chalcedony, and glass beads, Morgan Gem Hall, 1965
ID: 2A7837
ID: 2A7836
Carving materials: jade, Morgan Gem Hall, 1965
ID: 2A7835
ID: 2A7834
Opaque ornamental stones: lapis lazuli, rhondonite, malachite, Morgan Gem Hall, 1965
ID: 2A7833
ID: 2A7830
ID: 2A7829
ID: 2A7828
Beryl gems: emerald, aquamarine, Morgan Gem Hall, 1965
ID: 2A7827
ID: 2A7826
Diamond exhibit, Morgan Gem Hall, 1965
ID: 2A7825
ID: 2A7824
Corundum Gems, Morgan Gem Hall, 1965
ID: 2A7823
Ruby and Sapphire: The Corundum Gems, Morgan Gem Hall, 1965
ID: 2A7822
Beryl gems, Morgan Gem Hall, 1965
ID: 2A7821
ID: 2A7820
Garnet, Morgan Gem Hall, 1965
ID: 2A7819
ID: 2A7818
Spinel and zircon case, Morgan Gem Hall, 1965
ID: 2A7817
Spinal and zircon, Morgan Gem Hall, 1965
ID: 2A7816
Topaz exhibit, Morgan Gem Hall, 1965
ID: 2A7815
Topaz, Morgan Gem Hall, 1965
ID: 2A7814
Quartz, agate, Morgan Gem Hall, 1965
ID: 2A7813
ID: 2A7812
Turquoise, Morgan Gem Hall, 1965
ID: 2A7811
ID: 2A7810
Feldspar gems, Morgan Gem Hall, 1965
ID: 2A7809
ID: 2A7808
Peridot, chrysoberyl, and sinhalite, Morgan Gem Hall, 1965
ID: 2A7807
ID: 2A7806
Quartz exhibit, Morgan Gem Hall, 1965
ID: 2A7805
Citrine, rose, and smoky quartz, Morgan Gem Hall, 1965
ID: 2A7804
Precious opal, Morgan Gem Hall, 1965
ID: 2A7803
Opal, Morgan Gem Hall, 1965
ID: 2A7802
Tourmaline exhibit, Morgan Gem Hall, 1965
ID: 2A7801
Tourmaline, Morgan Gem Hall, 1965
ID: 2A7800
ID: 2A7799
ID: 2A7798
Spudomene, Morgan Gem Hall, 1965
ID: 2A7797
ID: 2A7796
Quartz rock crystal, Morgan Gem Hall, 1965
ID: 2A7795
Quartz, rock crystal case, Morgan Gem Hall, 1965
ID: 2A7794
Quartz, Morgan Gem Hall, 1965
ID: 2A7793
ID: 2A7792
ID: 2A7791
ID: 2A1643
Processing of Titanium Dioxide, Titanium Exhibit, Gem Hall, 1950
ID: 2A1641
Titanium Exhibit, Gem Hall, 1950
ID: 2A1640
Exceptional Light Dispersion of Titania (Rutile) Prisms, Titanium Exhibit, Gem Hall, 1950
ID: 2A1639
ID: 2A1638
ID: 2A11631
Visitors at Mineral display, Hall of Minerals and Gems, March 1976
ID: 2A11629
ID: 2A11628
Hall of Minerals and Gems, March 1976
ID: 2A11627
Viewing mineral display, Hall of Minerals and Gems, 1976
ID: 2A11626
Visitors in the Hall of Minerals and Gems, 1976
ID: 273569
Panel E displayed in Morgan Memorial Hall of Gems, February 1931
ID: ptc-2082
Azurite crystal group, considered the finest example in the world, from Newmont Mining Corp, Tsumeb Mines, Africa, 1952
ID: ptc-3339
Yellow crystals, mineral exhibit
ID: ptc-3338
Mineral exhibit
ID: ptc-3337
Elbaite crystal, mineral
ID: ptc-3336
Cyanotrichite, mineral
ID: ptc-3335
ID: ptc-3334
Sulfides and Sulphosalts exhibit
ID: ptc-3333
Minerals and Crystals exhibit
ID: ptc-3332
Minerals exhibit, 1978
ID: ptc-3331
Minerals exhibit
ID: ptc-3093
Topaz, Brazilian Princess, modified square cushion cut, 21,005 carats (9.5 pounds), mined near Teofilo Otoni, Minas Gerais, Brazil
ID: ptc-3092
Topaz, "Brazilian Princess," modified square cushion cut, 21,005 carats (9.5 pounds), mined near Teofilo Otoni, Minas Gerais, Brazil
ID: ptc-3067
Gold, silver, graphite, copper, sulfur
ID: ptc-3062
Quartz displays, Harry Frank Guggenheim Hall of Minerals, 1985
ID: ptc-2808
Figure with bird, carved relief
ID: ptc-2807
Opal, replacing clam shell, 69 carats, Australia
ID: ptc-2792
Smoky quartz, emerald-cut, 1522 carats, Brazil
ID: ptc-2791
Topaz, step-cut, 221 carats, Minas Gerais, Brazil
ID: ptc-2790
Spodumene (kunzite), octagonal step-cut, 69.8 carats, Mawi deposit, Nuristan, Afghanistan
ID: ptc-2788
Diamond, approximately 25 carats, attached to kimberlite
ID: ptc-2787
Topaz, L 10 cm, associated with Muscovite, Ural Mountains, Mursinka
ID: ptc-2786
Beryl (aquamarine), from Pakistan
ID: ptc-2785
Elbaite tourmaline, largest, H 6.5 cm, attached to white albite
ID: ptc-2784
Beryl (Emerald), terminated by basal pinacoids, L 4 cm, attached to limestone, from Muzo, Colombia
ID: ptc-2783
Beryl (aquamarine), L 7.5 cm, with white albite, from the area of Dassu, Pakistan
ID: ptc-2782
Fluorapatite, pink, L 3 cm, with muscovite and white albite, near Dassu, Gilgit, Pakistan
ID: ptc-2781
Quartz (Agate), slice, from Brazil
ID: ptc-2780
Beryl (aquamarine), L 2.5 cm, on calcite with muscovite, Halamosh mountains, near Skaldu, Gilgit, Pakistan
ID: ptc-2769
Topaz crystal, H 2.5 cm, in gray quartz and muscovite, Pakistan, near Gilgit
ID: ptc-2768
Liddicoatite (tourmaline), slice, through color-zoned crystal, center or cure, Elbaite tourmaline; brown rim, Liddicoatite tourmaline, Madagascar
ID: ptc-2767
Fluorite, loose green crystal of fluorite 6 cm across showing dominate octahedron, modified by cube, and dodecahedron, Pakistan