Nonstructure 2-N, extramural surface

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No.

Interpretation

Construction

Remodeling

1

This surface appears to have been constructed in association with structure walls and extramural walls, for leveling of bedrock, and/or anchoring to bedrock.

Varies from a thin layer of grayish red to reddish yellow clay loam applied directly to bedrock, to a 40-cm layer of light brown sandy loam that rested on bedrock.

None.

2

Work and outdoor use surface; contains numerous bedrock features.

Bedrock--was either naturally exposed at the beginning of occupation, or was intentionally cleared of sediment during occupation.

In some areas, a clay surface was constructed on top of bedrock.