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Heritage Science

Table 3 Elemental analysis results of the body of dragonfly eye beads (wt%)

From: Scientific and technical analysis of lead-barium glaze dragonfly eye beads from the Late Warring States period in China

Sample

Na2O

MgO

Al2O3

SiO2

K2O

CaO

FeO

PbO

P2O5

M176-1

2.76

3.39

15.53

45.50

5.05

5.27

9.73

12.62

\

M176-2

2.09

3.20

15.03

47.31

4.66

9.25

11.97

6.14

\

M176-3

1.45

2.44

12.73

38.35

4.43

3.55

10.38

23.56

2.17

M176-4

2.88

3.10

15.11

45.66

4.54

4.54

10.95

12.25

\

M176-5

1.74

3.16

14.25

48.39

5.94

3.68

15.72

6.89

\

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