Topaz
| Specimen: | Left to right: Yellow Topaz Imperial Topaz Colorless, waterworn Topaz Reddish-brown Topaz |
| Locality: | Left to right: Minas Gerais, Brazil Ouero Prito, Minas Gerais, Brazil Ural Mountains, Russia San Luis Potosi, Mexico |
| Magnification: | +1½ |
| Specimen Grade: | BBBB |
| Collection: | Hershel Friedman |
| Photograph: | Hershel Friedman |
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