Annals of the South African MuseumThe Museum, 1982 - Natural history |
From inside the book
Results 1-3 of 48
Page 55
... Silcrete , layer 4. C. Crystal quartz , layer 5. D - E , P. Sil- crete , layer 5. F - H . Silcrete , layer 6. I - K . Silcrete , layer 7. L - M . Silcrete , layer 9. N - O . Sil- crete , layer 10. Stippled areas on I indicate mastic ...
... Silcrete , layer 4. C. Crystal quartz , layer 5. D - E , P. Sil- crete , layer 5. F - H . Silcrete , layer 6. I - K . Silcrete , layer 7. L - M . Silcrete , layer 9. N - O . Sil- crete , layer 10. Stippled areas on I indicate mastic ...
Page 66
... Silcrete , layer 1. C - D . Crystal quartz , layer 1 . E - J . Silcrete , layer 5. K. Silcrete , layer 6. L. Silcrete , layer 9. M. Quartz , layer 13 ( twice natural size ; stippled area indicates mastic traces ) . N - O . Silcrete ...
... Silcrete , layer 1. C - D . Crystal quartz , layer 1 . E - J . Silcrete , layer 5. K. Silcrete , layer 6. L. Silcrete , layer 9. M. Quartz , layer 13 ( twice natural size ; stippled area indicates mastic traces ) . N - O . Silcrete ...
Page 132
... silcrete are low in all layers although in layer YSL it is marginally ( 1,1 % ) more common than quartzite . Quartzite predominates only in BNK 1 layers 17-15 , while silcrete is most common in layers 9 , 8 , 6 , and 5 , and quartz ...
... silcrete are low in all layers although in layer YSL it is marginally ( 1,1 % ) more common than quartzite . Quartzite predominates only in BNK 1 layers 17-15 , while silcrete is most common in layers 9 , 8 , 6 , and 5 , and quartz ...
Other editions - View all
Common terms and phrases
2p furrows absent absent Acropyga Albian Anoplolepis apodemal pits artefact category axial furrows axial rings Bainella blades BNK 1 layer BNK 1 sample Bokkeveld border furrows Burial Burmeisteria Calmonia Cape Town cent cephalon convex Dalmanites deposits distal dorsal Douvilleiceras Elands Bay Cave Eldredge & BraniĊĦa excavated fauna Figure fixing apparatus flakes foramen Francovichia frequencies Gamonedaspis genera genus glabella H. J. Deacon holotype Homalonotus indicated internal moulds Kelders Kozlowskiaspis Lake layer 12 layer 9 length lower layers margin Metacryphaeus monachines Monachus Nelson Bay Nelson Bay Cave occipital Oosthuizenella Oxytropidoceras Patella Pennaia Phacopina Phacops phocids pleural posterior border preserved as internal proximal pygidium quartz quartzite Raphicerus Reed Renniella retouched artefact ribs Robberg sagittal segments shell silcrete Smithfield South African Museum species specimen spines suckers suggests suture synapomorphy thorax trilobites tubercles Typhloniscus upper layers utilization ventral width Wilton Wolfart