Gemstones on exhibit at the Museum of Natural History, Washington, DC

Photo ID: Brett-Cole-Washington-DC-00005

Photo size: 10.1 Mpixels (28.8 MB uncompressed) - 3888x2592 pixels (12.9x8.6 in / 32.9x21.9 cm at 300 ppi)

Photo keywords: gem, Museum of Natural History, Washington