Surface expressions are composed of evaporites rocks, plus igneous rocks and quartzitic sandstone.
2.
The steeply inclined bands of rock near Blankenburg comprise quartzitic sandstones of the Santonian.
3.
It is a conglomerate of quartzitic sandstone and ranges in thickness from 50 200 m.
4.
It occurs in quartzitic sandstone in a butte that overlooks in an east direction above the Verlorenvlei River.
5.
In the semi-circular quarry, whitish quartzitic sandstone of the Karlstal beds of the Middle Bunter was extracted.
6.
Upper member of the Nankoweap Formation consists of about 100 m of generally reddish-purple, fine-grained, quartzitic sandstones.
7.
The cave developed in a breccia often found at the contact between Silurian Table Mountain Series quartzite and Cretaceous Uitenhage Series quartzitic sandstone.
8.
A workshop specialized in quartzitic sandstone bifacially shaped points evidences a new occupation of the Yam?Valley between the 6th and 4th mill.
9.
The "'Gray Sandstone Group "'is a late Silurian quartzitic sandstones and mudstones, sandy rottenstones are found at outcrop.
10.
The basal rocks of the Minfordd Formation contain clasts of granite, vein quartz, quartzitic sandstone, quartzose schists and were thought to be Cambrian basal conglomerate.