![](http://www.alamy.com/thumbs/6/9E56E445-D77B-4D33-A015-C239BB3C0F6F/2F2XK1C.jpg)
Hexagonal basalt rocks at Hljodaklettar on Iceland
Size: 6016px × 4016px
Location: Iceland
Photo credit: © Pavel Dudek / Alamy / Afripics
License: Royalty Free
Model Released: No
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