Test Pit Number	T021P41-SW	Layer Excavated	19
Depth of Excavation (m)	0.050	Elevation of the Bottom of the Pit (m)	51.200
Excavation Date	2012/8/17~2012/8/20
Stratigraphy Description	There were still remains found in this layer， so this layer should still be a cultural layer. The soil texture is loam.
Remains Found	A small quantity of pottery remains were found. 1 slender point was found.
Ceremics excavated	0 ceremics excavated in this level.
Remains excavated	1 Stone excavated in this level.
Important Features	A slate slab was found in western part of the bottom of the pit.