Table 3 Chemical composition analysis using micro focal XRF

From: A Sui-Tang dynasty woman’s crown: analyzing form, glass and class

Sample

Type

Color

Dynasty

Place

Concentration (Wt-%)

Si

Al

Ca

K

Cu

Fe

S

Pb

Mn

Ti

Cr

Sr

Os

As

Pd

Rb

Ni

Au

XY2-A

insertC

Brown

Late Sui C

Xi’an C

34.82

0.00

1.92

1.22

33.49

0.24

23.71

0.00

0.00

0.00

0.00

0.00

1.24

2.24

0.62

0.50

0.00

0.00

XY8-E

insertC

Dark blue

Late Sui C

Xi’an C

89.69

0.00

5.84

3.87

0.13

0.34

0.00

0.07

0.02

0.03

0.00

0.01

0.00

0.00

0.00

0.00

1.08

0.00

XY8-F

insertC

Brown

Late Sui C

Xi’an C

78.86

0.00

10.32

7.46

0.02

0.50

2.22

0.00

0.51

0.07

0.01

0.01

0.00

0.01

0.00

0.00

0.00

0.00

XY8-G

insertC

Green

Late Sui C

Xi’an C

88.55

0.00

6.62

3.78

0.36

0.29

0.00

0.32

0.02

0.04

0.01

0.01

0.01

0.00

0.00

0.00

0.00

0.00

XY8-H

insertC

Blue

Late Sui C

Xi’an C

95.77

0.00

2.59

0.33

0.26

0.83

0.00

0.09

0.01

0.10

0.01

0.01

0.00

0.00

0.00

0.00

0.00

0.00

BB-K

insertC

Yellow

Late Sui C

Xi’an C

33.17

0.00

8.30

1.58

7.10

0.17

45.19

0.00

0.00

0.00

0.13

0.00

0.22

0.28

0.25

0.00

0.00

3.61

BB-J

insertC

Blue

Late Sui C

Xi’an C

95.03

0.00

3.33

0.84

0.18

0.47

0.00

0.07

0.02

0.05

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

BB-3

insertC

Green

Late Sui C

Xi’an C

89.43

0.00

5.49

3.02

0.73

0.24

0.00

1.05

0.00

0.00

0.00

0.01

0.02

0.00

0.00

0.00

0.00

0.00

BB-I

insertC

Yellow

Late Sui C

Xi’an C

66.78

0.00

21.47

7.46

0.11

1.18

2.72

0.00

0.06

0.16

0.02

0.02

0.00

0.00

0.00

0.00

0.01

0.00