olmec colossal heads were created using this method of sculpting
direct percussion
-1
Section::::Manufacture.

Olmec colossal heads
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hammerstones
-1
Section::::Manufacture.

Olmec colossal heads
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Abrasives
-1
Section::::Manufacture.

Olmec colossal heads
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7702492975248447873
NONE
Section::::Manufacture.

Olmec colossal heads
35721801