Test Pit Orientation		Excavated Area	2.500m × 2.500m	Base Level Elevation	54.150m
Test Pit Elevation	North-East Corner 53.650m、North-West Corner 53.555m、South-West Corner 53.485m、South-East Corner 53.640m
Surface Condition
Artifacts Collected
Purpose of Excavation
Layers Excavated	3 Layer(s) Excavated in Pit PNT08P36-NW