Greenstone belts

1.Sutherland

2. Pietersburg

3.Murchison

4.Muldersdrif

5.Amalia

6.Barberton (Best example, the other ones follow this basic pattern)

A.Volcanic and sedimentary rocks in a Swaziland sequence

1.Moodies group-Sandstones, shales banded iron formations all indicate an

alluvial fan to tidal flat sequence.

2.Fig tree group-Volcaniclastic sediments, shales, silicious cherts

3. Onverwach Group

a. Tjakastad: komatites, ultramafics-mafic, chert

b. Geluck: mafic-felsic, shales, chert