Science and Technology : In African Cave, Signs of an Ancient Paint Factory

Discussion in 'Science and Technology' started by blackeyes, Oct 15, 2011.

  1. blackeyes

    blackeyes Well-Known Member MEMBER

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    Digging deeper in a South African cave that had already yielded surprises from the Middle Stone Age, archaeologists have uncovered a 100,000-year-old workshop holding the tools and ingredients with which early modern humans apparently mixed some of the first known paint.

    These cave artisans had stones for pounding and grinding colorful dirt enriched with a kind of iron oxide to a powder, known as ocher. This was blended with the binding fat of mammal-bone marrow and a dash of charcoal. Traces of ocher were left on the tools, and samples of the reddish compound were collected in large abalone shells, where the paint was liquefied, stirred and scooped out with a bone spatula.

    Archaeologists said that in the workshop remains they were seeing the earliest example yet of how emergent Homo sapiens processed ocher, one of the species’ first pigments in wide use, its red color apparently rich in symbolic significance. The early humans may have applied the concoction to their skin for protection or simply decoration, experts suggested. Perhaps it was their way of making social and artistic statements on their bodies or their artifacts.
    http://www.nytimes.com/2011/10/14/science/14paint.html

    This is so cool!
     
  2. $$RICH$$

    $$RICH$$ Lyon King Admin. STAFF

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    Thankz for sharing this ......it's amazing how they created back then
     
  3. RAPTOR

    RAPTOR Well-Known Member MEMBER

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    "100,000" years old?

    Wow.

    Bishop james ussher is rolling in his grave with numbers like that.
     
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