33- Fromberg, Limburg, 17-08-1996.
Formation in wheat. The largest, clockwise circle has a diamter of 7.50 metre. The other 2 circles are both 1.40 metre in diameter. De top one is anticlockwise and the other one is clockwise. Source: DCCCS / ION.
Measurements: Roeland Beljon / Nancy Polet. |