Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum |
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Page 185
ANNALS OF THE SOUTH AFRICAN MUSEUM ANNALE VAN DIE SUID - AFRIKAANSE MUSEUM Volume 99 Band May 1990 Mei Part 6 Deel SEMPER ALIQUID NOVI AFFERT AFRICA AN INVESTIGATION OF THE ' COLDSTREAM STONE ' Cape Town By M. L. WILSON , W. J. J. van ...
ANNALS OF THE SOUTH AFRICAN MUSEUM ANNALE VAN DIE SUID - AFRIKAANSE MUSEUM Volume 99 Band May 1990 Mei Part 6 Deel SEMPER ALIQUID NOVI AFFERT AFRICA AN INVESTIGATION OF THE ' COLDSTREAM STONE ' Cape Town By M. L. WILSON , W. J. J. van ...
Page 196
The volume analysed depends on sample density , but is in the order of 0,08 mm3 for a sample of density 8 g / mm3 and using a 15 keV probe and a scanning electron microscope magnification of 1 000 × on the visual screen .
The volume analysed depends on sample density , but is in the order of 0,08 mm3 for a sample of density 8 g / mm3 and using a 15 keV probe and a scanning electron microscope magnification of 1 000 × on the visual screen .
Page 197
The results of the five analyses of each sample that were most similar were averaged and are presented in graphic form in Figures 4-10 as weight per cent ( wt % ) of the elements detected in the analysed volume , normalized to 100 per ...
The results of the five analyses of each sample that were most similar were averaged and are presented in graphic form in Figures 4-10 as weight per cent ( wt % ) of the elements detected in the analysed volume , normalized to 100 per ...
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according amounts wt analyses Annals appears artefact authors Ba ELEMENT binders black paint bone burnt calcium Cape Cape Town carried cave CENT 70 CENT WEIGHT Coldstream shelter Coldstream Stone coloured considered dancing women deposits depth described differences discussed Drury Drury's electron elements detected evidence excavation existence faces feet figures followed front leg given Goodwin ground Head Henkel Histograms of amounts illustrated included indicated interest Khoisan known light red material mentioned Mn Fe mural nature normalized to 100 notes obtained paint samples painted stones paints and pigments Péringuey 1911 pieces pigments placed possible prepared presence preservation probe published red ochre red paint references regard removed River rock paintings Rudner samples seems seen separates shell shown shows similar skeleton smallest South African Museum style WEIGHT PER CENT Whitcher white clay white paint