![](http://www.alamy.com/thumbs/6/3B6BE172-C8EC-47BE-95B5-7359BC24EC81/2BF1NWH.jpg)
Tectosilicate Mineral Amethyst. This object is part of the Education and Outreach collection, some of which are in the Q?rius science education center and available to Jan 2020
Size: 1940px × 1288px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: amethyst, mineral, oxide, quartz