Xsection IJ See Cross section locations kmz Cross

X-section I-J See Cross section locations. kmz & Cross section labels. kmz for location in Google Earth I Grootkloof Trail J

Schematic Geologic N-S Cross Section – looking East Vertical exaggeration: 2. 3 x Gamka River Km 1. 5 Gamkaberg I Oc -0. 5 Db Os u Db Ss Dw Dbo Dh Dv Dga Dg b D s Sg Oc S -1. 0 Dg a J Os Dw SL Dg Dw DDwwl e Da a Cw C-Pd Cf Ck Dwi Grootkloof Trail Oc 0. 5 Os Os Nv, Ng, Nh -1. 5 -2. 0 Sg Sg Ss 1. 0 Ss Groot Swartberge Die Hel Road 0 5 10 15 20 25 km

Stratigraphic Divisions and Age Gamka River Km 1. 5 Gamkaberg I Oc Dg a -0. 5 Db Os u Db Ss Dw Dbo Dh Dv Dga Dg b D s g Oc S S -1. 0 J Dg Os Dw Dw DDwwl e Da a Cw C-Pd Cf Ck Dwi SL Grootkloof Trail Oc 0. 5 Os Os Nv, Ng, Nh -1. 5 -2. 0 Sg Sg Ss 1. 0 Ss Groot Swartberge Die Hel Road 0 5 298 Ma 10 358 Ma 416 Ma 15 440 Ma 20 495 Ma 25 km

Supergroups Gamka River Km 1. 5 Gamkaberg I Oc -0. 5 Os Db Os u Db Ss Dw Dbo Dh Dv Dga Dg b D s Sg Oc S -1. 0 J Dg Dw SL Dg a Dw DDwwl e Da a Cw C-Pd Cf Ck Dwi Grootkloof Trail Oc 0. 5 Os Os Nv, Ng, Nh -1. 5 -2. 0 Sg Sg Ss 1. 0 Ss Groot Swartberge Die Hel Road 0 5 10 15 20 25 km

Groups Gamka River Km 1. 5 Gamkaberg I Sg Oc -0. 5 Os u Db Ss Dw Dbo Dh Dv Dga Dg b D s Sg Oc S -1. 0 Db Dg Os Dw SL Dw DDwwl e Da a Cw C-Pd Cf Ck Dwi Dg a J Oc 0. 5 Grootkloof Trail Sg Ss 1. 0 Ss Groot Swartberge Die Hel Road Os Os Nv, Ng, Nh -1. 5 -2. 0 0 5 10 15 Profile Seekoegat to De Rust. xlsx 20 25 km