In Thune section of Okavango dyke swarm, magnetic fabrics there show development of planer foliations of ferromagnetic grains, which lay orthogonal to the dyke plane.
Magnetic fabrics there show development of planer foliations of ferromagnetic grains. This is in Thune section of Okavango dyke swarm. Ferromagnetic grains lay orthogonal to the dyke plane.