Picture from Encarta

Turquoise

Turquoise
Turquoise has been used as a decorative stone since ancient times. The mineral ranges in color from sky blue to greenish-gray.
Richard T. Nowitz/Photo Researchers, Inc.
Appears in these articles:
Turquoise
* Exclusively for MSN Encarta Premium Subscribers. Join Now
Englishtown: Learn English online
Upgrade your Encarta experience
Encarta RSS Feeds
© 2008 Microsoft