![](http://www.alamy.com/thumbs/6/6D9449DC-8861-4B23-B5F9-C8C05B8E5A0E/ADCT4C.jpg)
Mineral Natrolite, Dean Quarry, St. Keverne, Cornwall, England
Size: 5192px × 3475px
Photo credit: © GC Minerals / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: britain, close, closeup, cornall, crystal, dean, detail, england, english, europe, european, geological, geology, great, horizontal, kingdom, macro, mineral, mineralogy, natrolite, natural, naturally, occuring, quarry, rock, sample, science, specimen, uk, united