home *** CD-ROM | disk | FTP | other *** search
/ Treasures of the America…Museum of Natural History / Treasures of the American Museum of Natural History.iso / pc / treasure / tr03 / t03cap03.pic (.png) < prev    next >
Macintosh Picture Format  |  1996-09-10  |  12.5 KB  |  640x40  |  4-bit (8 colors)
   ocr: AI large, well-formed emerald crystal 6.5 cm (2:1/2 in.) tall with superb color from Takovaya, Ural Mountains, Russia. Abundant dark mica inclusions in these Russian emeralds make them unsuitable for fashioning gems. (Photo by H. and E. Van Pelt)