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Heritage Science

Table 3 Soluble salt ions of sample solution (mg/g)

From: Analysis of newly discovered substances on the vulnerable Emperor Qin Shihuang's Terracotta Army figures

 

Na+

K+

Mg2+

Ca2+

Cl−

SO42−

NO3−

Soil 1

–

0.1246

0.0486

1.4602

0.0799

0.0903

–

Soil 2

–

0.0594

0.0079

1.9320

0.0931

0.4546

0.3878

Soil 3

–

0.0861

0.0265

1.1002

0.0298

0.2289

-

QY-1

0.0633

0.0055

0.0090

0.0722

0.0398

0.1209

0.0274

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