Figure 84 – Very even unconformity plane with disseminated scattered pebbles – notice distinct difference between the quartzites on either side (Carbon Leader, East Driefontein Mine, Carletonville S. Africa).
Figure 84 – Very even unconformity plane with disseminated scattered pebbles – notice distinct difference between the quartzites on either side (Carbon Leader, East Driefontein Mine, Carletonville S. Africa).