. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 26 ANNALS OF THE SOUTH AFRICAN MUSEUM MAP 2 0618* a. 18*30*" ito+3m .Water-laid beds 32° 00* KEY to MAPS 2-5 ot«2etc. Place-names, see text; for coastal and river names see Map 1. C A B etc. Approx. border of dune, by exposure or contour, name of cordon. 70 >70 <70 Dune-base exposed or inferred, m above sea-level. A(70) Summit of dune (m). a (a) Archaeological material beneath (on) dune. Dune-sand believed redeposited. Rock-cliff backing dune. Sand-colour: R red; W white; Ca calcified; WR
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 26 ANNALS OF THE SOUTH AFRICAN MUSEUM MAP 2 0618* a. 18*30*" ito+3m .Water-laid beds 32° 00* KEY to MAPS 2-5 ot«2etc. Place-names, see text; for coastal and river names see Map 1. C A B etc. Approx. border of dune, by exposure or contour, name of cordon. 70 >70 <70 Dune-base exposed or inferred, m above sea-level. A(70) Summit of dune (m). a (a) Archaeological material beneath (on) dune. Dune-sand believed redeposited. Rock-cliff backing dune. Sand-colour: R red; W white; Ca calcified; WR white turning red below, f Forest probably on sand, no exposures. of calcification, at Meersig Quarry (Map 3 olO) up to +65 m and at no great depth from the summit. Its composition therefore resembles Durban Bluff. But though no artefacts have been found beneath Cordon A and fossils very rarely, a stone pick of the Tugela Industry was found by D. K. Hobday on the dune at Port Durnford. Behind the village of Richards Bay there seemed to be evidence, at the back of the cordon, for two stages of slumped red sand separated by a ferricrete layer; on the lower sand were two rolled pebbles which must be manuports, on the upper a pick. Though exposures are rare on Durban Bluff and no watch was kept on the widespread building twenty years ago, in fact no piece of the Tugela Industry has been found on the ridge; so Cordon A in Zululand may in part be slightly older than the Bluff Ridge. Cordon B can be traced along the west side of Lake St Lucia. At Charters Creek (Map 3 o7) and Hell's Gate (Map 3 08) it rests on a platform at +8-10 m, at Mpathe (Map 3 ol2) and Fanies (Map 3 o9) on water-laid beds at +30 m. South of Malakatana (Map 3 06) it apparently diverges southwest- wards, follows the eastern side of the Mpate valley, is interrupted by the Mfolozi Estuary, and resumes at Sokulu (Map 3 oil) and Red Hill (Map 2 o4), where it diverges from Cordon A. Its base is at about +25
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
