Even in such irregular structures they will find all so-called "typical changes", discovered in samples taken from Crop Circles. Bent and extended nodes, also phenomena so called exploded nodes or expulsed cavities.
Hata katika miundo kavu kawaida watayakuta yote wanaoitwa "mabadiliko ya kawaida" Aligundua katika sampuli zilizochukuliwa kutoka duru mazao. Bent na kupanuliwa nodes, pia fenomen hivyo Called ililipuka nodes au cavities expulsed.