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paleoanthropology, genetics and evolution

A 100,000-Year-Old Ochre-Processing Workshop at Blombos Cave, South Africa

Fri, 2011-10-14 02:22 -- John Hawks
TitleA 100,000-Year-Old Ochre-Processing Workshop at Blombos Cave, South Africa
Publication TypeJournal Article
Year of Publication2011
AuthorsHenshilwood, CS, d'Errico , F, van Niekerk, KL, Coquinot, Y, Jacobs, Z, Lauritzen, S-E, Menu, M, Garcia-Moreno, R
JournalScience
Volume334
Issue6053
Pagination219 - 222
Date Published10/2011
ISSN0036-8075
Keywordsart, Blombos, MSA, South Africa
Abstract

The conceptual ability to source, combine, and store substances that enhance technology or social practices represents a benchmark in the evolution of complex human cognition. Excavations in 2008 at Blombos Cave, South Africa, revealed a processing workshop where a liquefied ochre-rich mixture was produced and stored in two Haliotis midae (abalone) shells 100,000 years ago. Ochre, bone, charcoal, grindstones, and hammerstones form a composite part of this production toolkit. The application of the mixture is unknown, but possibilities include decoration and skin protection.

DOI10.1126/science.1211535
Short TitleScience
Citation KeyHenshilwood:pigment:2011

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