1.2.3 Upper Member
Author: Renier, 1902.
Description: A breccia with flags, phylite and quartz fragments, lying in a red, argillaceous matrix.
Reference section: Outcrops along the N 62 road from Malmédy to Francorchamps, just E of Burninville.
Area: Only known from the Burninville-Bernister area, about 2 km NW of Malmédy.
Thickness: About 30 m.
Remarks: In the reference section area the Upper Mbr is overlaying the Middle Mbr.