Southern African glass beads: chemistry, glass sources and patterns of trade

The continental crust: Its composition and evolution

Stuart Ross Taylor, S. M. McLennan · Academic Commons (Stony Brook University) · 1985 · 11.1K citations · Full text

The continental crust: its composition and evolution

Brian F. Windley · Physics of The Earth and Planetary Interiors · 1986 · 11K citations

Earth Science, Engineering, Continental Tectonics +6

Distribution of the Elements in Some Major Units of the Earth's Crust

Karl K. Turekian, K. H. Wedepohl · Geological Society of America Bulletin · 1961 · 5.5K citations · Full text

Geophysics, Various Major Units, Engineering +10

Compositional Categories of Ancient Glass

Edward V. Sayre, Ronald W. Smith · Science · 1961 · 372 citations

Rare Earth Mineral, Engineering, Material Culture +15

Handbook to the Iron Age: the archaeology of pre-colonial farming societies in Southern Africa

Choice Reviews Online · 2008 · 342 citations

Colonialism, South African History, Southern Africa +16