Figure 1. Generalised geological map showing BIF-I, BIF-II and BIF-III (Modified after Jones, 1934; Beura, 2014)

From

Geometry of Fold Structures and Their Interference Patterns in Banded Iron Formation of Eastern Limb of Bonai-Keonjhar Belt, Odisha, India

D. Beura, B. Satpathy

Journal of Geosciences and Geomatics. 2014, 2(5A), 1-6 doi:10.12691/jgg-2-5A-1