Table 1 Reference values and measured values for the bronze 32X SN6

From: Typology and lead source diversity of late Shu bronze jin from Shuangyuan village cemetery

 

Cu

Sn

Pb

Zn

Ni

Sb

Ag

Mn

Reference values

85.730

6.780

1.644

2.000

0.295

0.304

1.007

0.090

measured values

1

85.883

7.223

1.685

2.015

0.308

0.311

0.992

0.100

2

86.010

7.230

1.636

2.010

0.308

0.302

0.961

0.099

3

85.806

7.343

1.721

2.056

0.302

0.308

0.990

0.085

4

85.974

7.218

1.717

2.013

0.284

0.316

0.990

0.082

5

85.891

7.218

1.712

2.028

0.319

0.304

0.981

0.091

Mean (n = 5)

85.913

7.246

1.694

2.024

0.304

0.308

0.983

0.091

relative error δ (%)

0.21

6.88

3.05

1.22

3.12

1.38

−2.4

1.56

Coefficient of Variation (%)

0.09

0.75

2.09

0.94

4.23

1.81

1.31

8.84

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