Table 3 Lithic samples and effective starch granules of tools from Fenghuangzui H13

From: Identification and implications of lithic artifacts starch residues from Fenghuangzui Neolithic site in Central China

No.

Type

Source

Number

Identification results

H13:73

Stone Adze

Ultrasonic sample

2

Setaria type, Amorphophallus type, and Saururus type

H13:3

Core Tool 1

Ultrasonic sample

2

H13:18

Core Tool 2

Ultrasonic sample

1

H13:56

Core Tool 3

Ultrasonic sample

7

H13:6

Flake Tool 1

ultrasonic sample

1

H13:72

Flake Tool 2

Ultrasonic sample

2

H13:84

Flake Tool 3

Ultrasonic sample

1