Table 1 Information of the 90 selected sherds

From: Pottery manufacture and exchange at the Qixingdun site in Hunan Province, China

 

Qixingdun site

Sanfangwan site

Fine

Coarse

Fine

Qujialing Culture

20

11

 

Shijiahe Culture

13

9

7

Xiaojiawuji Culture

11

14

 

Clay sample

5

 

Total

90