Here is another selection of 3D anaglyph photographs of the Silbury Hill formation.
Another beautiful day in Wiltshire with amazing views from this crop circle. Although a fair few people had been in this formation the lay of the crop was amazingly fluid, It reminded me of the 'Dragon Fly' formation last year which also had lots of node bending which created the swirl and curve of the delicately downed barley, amazing ! how do they do that !

Anthony James