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What does MSA stand for?

MSA stands for Middle Stone Age

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We have 669 other meanings of MSA in our Acronym Attic

Samples in periodicals archive:

Researchers from the University of Colorado examined stone tools dating from the Middle Stone Age, some 75,000 years ago, from Blombos Cave in what is now South Africa, a curator at the University of Colorado Museum of Natural History and a co-author of the study published in the journal Science.
This happened during the Middle Stone Age, a time when the collecting of wild grains has conventionally been perceived as an irrelevant activity and not as important as that of roots, fruits and nuts," Mercader said.
From Science News Letter, August 2, 1958 PORCUPINES GNAWED ON STONE AGE MAN'S TOOLS--Razor sharp edges on some of the bone chisels of Middle Stone Age man in Africa were found to have been put there by the needle-sharp front teeth of porcupines, Dr.