![](http://www.alamy.com/thumbs/6/7B0D70D1-2858-47E8-A0D9-EF383E8BE816/H548DB.jpg)
Iron Pyrite (iron sulphide: FeS2) or 'Fool's Gold'. Naturally-occurring cubic crystals
Size: 3300px × 2786px
Photo credit: © PjrRocks / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: crystal, crystals, cube, cubes, cubic, fools, geological, geology, gold, iron, mineral, pyrite, rock, sample, small, stone, sulfide, sulphide