- installations that are set in place intentionally, and appear as either horizontal surfaces or as ordered aggregation, and
- deposits that can result either from either layering or buildup, or else from an amorphous amassment.
Click on column headers to change sort order.
| Material | Total | Percentage | Histogram |
|---|---|---|---|
| ledge | 1 | 14% | |
| lithic | 6 | 86% | |
| Total | 7 | 100% |