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Table 2 Trace element compositions of chert and claystone samples in the Sakahogi section

From: Biotic and environmental changes in the Panthalassa Ocean across the Norian (Late Triassic) impact event

Sample ID

Lithology

Height (cm)

Sc

V

Cr

Co

Ni

Cu

Zn

Rb

Sr

Y

Zr

Nb

Mo

Cs

Ba

Hf

Ta

Pb

Th

U

NiEF

ZnEF

Zr/Hf

Nb/Ta

NHR101

Chert

223.0

3.45

26.10

10.35

5.92

14.41

12.59

26.58

34.35

23.31

5.04

17.86

2.26

0.15

2.35

149.46

0.47

0.16

6.96

2.11

0.99

1.61

2.08

38.23

14.07

NHR99

Chert

215.1

3.14

14.45

8.17

3.68

10.54

17.87

18.02

25.63

23.25

5.38

12.81

1.73

0.12

1.61

159.05

0.35

0.12

4.08

1.51

0.49

1.56

1.88

37.03

14.42

NHR98

Chert

211.5

2.66

14.95

7.19

3.27

7.72

21.73

13.44

18.70

22.57

4.89

12.99

1.58

0.11

1.24

136.86

0.33

0.11

4.58

1.58

0.29

1.32

1.61

38.95

14.66

NHR97

Chert

207.9

3.49

13.61

9.37

3.88

11.47

17.76

17.58

25.76

22.93

4.61

13.60

1.90

0.08

1.61

157.72

0.37

0.13

3.67

1.69

0.31

1.65

1.78

36.37

14.51

NHR96

Chert

204.7

3.68

17.44

10.32

5.92

19.46

13.64

27.67

31.84

24.07

5.48

16.15

2.21

0.11

2.08

146.54

0.43

0.15

5.59

1.92

0.56

2.40

2.39

37.69

14.49

NHR95

Chert

202.5

3.50

19.24

7.86

3.33

8.64

15.80

13.73

23.03

23.93

5.12

15.87

1.74

0.15

1.55

149.84

0.41

0.12

6.83

1.70

0.52

1.32

1.48

38.47

13.98

NHR94

Chert

200.6

4.29

18.09

11.30

7.75

24.79

19.14

35.21

37.03

23.19

5.53

16.99

2.49

0.10

2.34

146.73

0.44

0.17

5.71

2.03

0.60

2.58

2.57

38.20

14.75

NHR92

Chert

195.0

2.76

18.64

7.08

4.34

10.85

13.22

16.53

22.43

23.79

4.71

14.79

1.61

0.11

1.55

135.06

0.37

0.11

6.67

1.60

0.60

1.72

1.84

39.87

14.17

NHR91

Chert

192.0

3.32

17.65

8.11

5.68

15.40

12.68

22.33

28.07

22.46

5.94

15.13

1.76

0.10

2.06

120.20

0.37

0.12

6.44

1.70

0.60

2.05

2.08

40.54

14.09

NHR90

Chert

190.0

3.60

19.17

8.98

6.07

16.37

13.49

24.16

30.99

22.93

5.78

17.07

1.93

0.10

2.46

129.94

0.40

0.13

6.24

1.92

0.87

1.94

2.01

42.52

14.31

NHR89

Chert

188.0

3.23

21.18

8.86

5.55

15.19

14.23

21.67

28.96

25.66

7.07

16.52

1.91

0.10

2.14

144.64

0.41

0.13

7.03

1.88

0.60

1.94

1.94

39.82

14.38

NHR88

Chert

186.0

4.31

26.06

11.78

7.62

21.34

14.07

30.40

38.18

24.50

6.99

21.80

2.54

0.11

2.98

143.84

0.54

0.18

7.09

2.55

0.67

2.08

2.08

40.09

14.15

NHR87

Chert

183.0

2.93

18.26

7.84

3.87

9.84

15.14

15.55

22.39

23.63

5.18

14.82

1.72

0.10

1.46

134.68

0.38

0.12

6.37

1.64

0.63

1.56

1.73

39.00

14.41

NHR86

Chert

179.0

3.13

17.50

7.77

3.81

9.96

18.04

16.22

22.91

24.56

4.63

16.10

1.75

0.08

1.52

141.49

0.40

0.12

5.67

1.70

0.45

1.56

1.79

40.04

14.45

NHR85

Chert

176.5

3.20

19.31

7.80

3.55

9.59

13.89

16.40

23.86

24.83

5.48

14.96

1.76

0.09

1.50

147.77

0.40

0.12

6.62

1.68

0.46

1.45

1.73

37.59

14.47

NHR84

Chert

173.0

3.45

19.37

8.45

5.24

12.98

13.38

21.14

25.28

25.12

5.12

16.31

1.91

0.09

1.67

151.93

0.41

0.13

6.47

1.78

0.65

1.81

2.07

39.48

14.28

NHR82

Chert

166.5

4.97

21.79

11.99

10.03

33.84

25.43

44.96

44.44

23.02

6.38

19.38

2.58

0.11

2.34

145.48

0.47

0.17

3.70

1.97

0.55

3.01

2.81

41.43

15.24

NHR81

Chert

165.0

3.66

21.19

8.70

5.95

14.97

24.28

23.76

29.49

26.10

5.06

17.05

1.98

0.07

2.06

153.09

0.41

0.14

3.68

1.79

0.93

1.89

2.10

41.79

14.28

NHR80

Chert

163.0

4.39

26.94

8.80

7.78

18.91

86.71

33.87

31.97

23.15

5.61

17.65

2.02

0.05

2.07

138.22

0.43

0.14

4.14

1.86

0.92

2.12

2.66

40.80

14.43

NHR76

Chert

151.0

4.06

20.47

8.35

3.77

11.16

15.77

18.01

28.63

23.96

5.20

19.64

2.09

0.07

1.96

140.88

0.47

0.14

5.83

1.73

0.79

1.61

1.82

42.06

15.43

NHR75

Chert

148.5

4.13

19.31

9.43

4.76

14.33

17.54

22.49

31.95

23.31

6.39

20.43

2.15

0.12

2.25

138.28

0.50

0.15

6.15

1.98

0.66

1.80

1.98

40.49

14.73

NHR74

Chert

146.3

4.38

17.01

11.60

5.53

19.70

17.41

26.88

38.78

25.60

9.39

18.66

2.52

0.13

2.34

141.71

0.48

0.16

6.61

1.99

0.73

2.11

2.02

39.21

15.46

NHR72

Chert

142.0

5.06

24.80

10.36

6.31

18.35

17.23

28.81

34.29

29.19

6.65

20.85

2.34

0.11

2.46

167.90

0.53

0.16

8.91

2.23

0.75

2.10

2.31

39.27

14.25

NHR71

Chert

138.9

4.49

17.62

10.80

4.35

14.29

11.98

24.05

32.94

26.80

5.56

17.62

2.30

0.11

2.05

163.03

0.47

0.15

6.59

1.94

0.66

1.80

2.13

37.85

15.01

NHR70

Chert

135.5

3.16

16.75

6.80

3.84

10.37

21.52

16.63

20.82

26.26

7.58

15.38

1.61

0.06

1.34

139.16

0.37

0.10

5.88

1.56

0.94

1.74

1.95

41.33

15.52

NHR69

Chert

132.0

3.74

19.98

7.84

6.25

17.14

16.75

27.78

27.55

27.68

9.16

17.30

1.87

0.06

1.67

155.79

0.41

0.12

6.24

1.71

1.04

2.47

2.81

42.68

15.59

NHR67

Chert

128.0

3.97

19.19

8.59

5.60

15.60

24.49

24.95

27.25

26.06

6.66

17.54

1.91

0.10

1.81

146.67

0.41

0.13

5.29

1.85

0.78

2.12

2.38

42.34

14.77

NHR66

Chert

124.5

4.36

23.43

8.27

4.21

10.98

20.30

17.39

26.50

25.80

6.51

18.48

2.00

0.09

1.77

149.74

0.49

0.14

6.64

2.15

0.67

1.50

1.67

37.66

14.26

NHR65

Chert

121.0

4.70

24.91

9.15

5.75

16.03

16.79

24.22

32.16

24.90

5.98

21.04

2.19

0.06

2.25

143.29

0.51

0.15

3.85

1.97

0.72

1.89

2.00

41.42

14.59

NHR64

Chert

119.0

4.40

19.99

9.33

5.42

15.16

81.63

26.13

29.82

25.08

5.95

20.97

2.16

0.08

2.20

156.91

0.50

0.15

4.87

1.93

0.72

1.91

2.31

41.77

14.78

NHR59

Chert

98.5

4.83

24.87

10.89

5.08

16.66

20.19

30.46

34.50

25.97

9.05

22.49

2.39

0.11

2.28

156.78

0.52

0.16

6.87

2.34

0.77

1.87

2.40

42.85

14.69

NHR57

Chert

93.0

4.21

20.63

9.08

4.21

12.49

18.01

20.62

27.33

27.00

7.68

18.93

2.09

0.11

1.89

152.72

0.48

0.14

6.69

1.94

0.78

1.74

2.01

39.65

14.66

NHR56

Chert

90.0

3.84

20.90

12.70

3.50

15.64

19.93

19.75

27.90

26.46

5.44

17.74

1.95

0.70

1.90

159.88

0.43

0.13

6.09

1.88

0.52

2.25

1.99

41.17

14.75

NHR55

Chert

87.0

3.42

16.80

8.40

3.54

12.17

15.35

21.73

26.55

24.10

5.22

16.94

1.84

0.11

1.94

148.77

0.41

0.12

4.36

1.73

0.90

1.80

2.26

41.40

14.95

NHR54

Chert

85.0

4.95

26.54

11.64

5.24

18.06

24.06

31.55

36.93

26.79

6.04

23.19

2.62

0.13

2.45

166.99

0.57

0.18

6.93

2.34

0.74

1.96

2.40

40.47

14.68

NHR53

Chert

82.0

4.72

27.06

10.28

4.44

15.34

33.43

23.22

31.01

25.55

4.89

21.38

2.33

0.11

2.07

161.27

0.53

0.16

4.95

2.06

0.71

1.95

2.08

40.31

14.43

NHR52

Chert

79.3

5.97

29.13

17.29

7.03

24.92

34.90

45.62

39.86

23.70

5.99

21.34

3.03

0.11

2.31

171.87

0.56

0.20

3.77

2.22

0.52

2.43

3.12

37.99

15.08

NHR51

Chert

77.5

5.82

34.42

12.51

6.60

24.06

30.61

35.09

41.24

28.38

6.54

26.86

2.98

0.13

2.99

175.72

0.69

0.21

7.08

2.59

0.63

2.32

2.38

38.94

14.27

NHR50

Chert

75.5

4.96

23.83

11.88

5.58

20.86

24.67

31.18

40.34

25.86

6.66

25.71

2.70

0.11

2.89

170.49

0.60

0.19

5.68

2.38

0.72

2.09

2.19

42.96

14.54

NHR49

Chert

72.5

5.53

24.75

12.63

6.04

22.89

30.04

38.81

43.57

26.52

7.09

24.92

2.80

0.11

3.07

170.07

0.57

0.19

6.93

2.43

0.84

2.26

2.69

43.49

14.75

NHR48

Chert

70.0

4.09

18.52

8.93

5.28

17.33

50.30

32.54

21.70

23.58

6.05

16.29

1.97

0.09

1.41

141.24

0.41

0.13

4.55

1.71

0.57

2.40

3.16

39.99

15.04

NHR47

Chert

67.5

6.22

25.63

12.94

7.77

31.22

30.09

49.99

42.71

26.51

7.69

26.46

3.02

0.09

2.83

169.23

0.65

0.21

3.43

2.59

0.66

2.75

3.09

40.68

14.25

NHR46

Chert

65.0

6.89

22.28

14.20

6.67

28.97

36.83

40.58

41.51

28.60

10.30

27.06

3.17

0.14

2.97

174.91

0.66

0.22

6.09

2.82

0.61

2.66

2.61

40.73

14.63

NHR44

Chert

59.0

5.56

18.75

11.89

4.69

21.50

38.56

29.44

34.53

28.27

9.74

23.31

2.62

0.12

2.29

175.81

0.59

0.18

3.54

2.55

0.58

2.31

2.22

39.26

14.41

NHR43

Chert

57.0

7.10

34.64

15.84

6.45

24.00

32.49

33.13

46.91

27.78

10.83

32.14

3.57

0.19

3.22

171.29

0.76

0.24

6.30

3.24

0.78

2.17

2.10

42.40

14.66

NHR42 upper

Chert

55.5

7.07

32.50

15.60

7.34

34.71

23.31

44.78

53.57

27.14

15.31

31.53

3.60

0.12

3.64

169.45

0.77

0.24

5.31

3.18

0.48

2.67

2.42

40.86

14.70

NHR42 lower

Chert

54.5

5.60

25.38

11.96

5.27

26.38

18.94

32.23

40.82

26.24

11.12

27.42

2.71

0.09

2.83

166.67

0.61

0.19

4.82

2.45

0.63

2.60

2.22

44.98

14.44

NH52R7

Claystone

53.5

18.91

83.22

43.93

19.51

81.71

22.97

112.18

137.64

29.49

20.01

80.92

10.06

0.31

9.61

214.80

2.05

0.71

14.37

8.74

1.34

2.59

2.50

39.47

14.21

NH52R6

Claystone

52.7

12.55

59.13

34.95

15.59

65.02

17.94

86.61

105.31

23.19

14.50

61.74

7.49

0.25

7.50

188.16

1.54

0.53

13.14

6.45

1.07

2.60

2.43

40.17

14.27

NH52R5

Claystone

51.7

22.97

99.76

56.54

25.29

112.18

21.63

138.37

173.31

34.40

24.90

80.93

12.44

0.40

12.40

238.29

2.08

0.86

17.37

10.44

1.56

2.72

2.35

39.00

14.45

NH52R4

Claystone

50.7

11.26

46.41

29.92

13.51

60.50

15.49

71.94

84.04

25.54

15.39

49.73

5.99

0.17

5.63

177.04

1.16

0.42

10.07

5.26

0.82

3.13

2.61

42.82

14.38

NH52R3

Claystone

50.2

28.07

115.77

77.68

32.04

145.85

18.97

175.90

193.83

41.00

31.00

101.90

14.76

0.47

12.03

257.96

2.53

1.05

18.71

12.32

1.92

3.00

2.54

40.24

14.10

NH52R2

Claystone (ejecta)

49.5

30.16

99.36

475.90

44.32

325.94

17.23

337.24

181.74

32.53

23.47

76.23

10.48

0.35

8.90

185.65

2.15

0.71

16.39

7.91

1.36

7.21

5.24

35.48

14.69

NHR40

Chert

47.0

5.19

30.01

11.96

5.32

21.11

26.86

27.75

36.83

23.59

7.40

24.89

2.68

0.21

2.97

150.60

0.61

0.19

7.06

2.46

0.87

2.36

2.17

41.06

14.08

NHR39

Chert

42.5

6.35

27.26

11.85

7.34

27.23

15.44

36.85

40.10

25.15

6.98

23.62

2.72

0.13

3.31

163.12

0.65

0.20

7.43

2.69

0.72

2.83

2.68

36.50

13.87

NHR38

Chert

38.0

5.05

28.29

11.83

9.74

29.66

29.34

42.28

35.68

24.21

6.39

21.77

2.53

0.12

2.94

157.59

0.55

0.18

6.65

2.45

0.80

3.24

3.24

39.33

13.93

NHR37

Chert

35.0

5.79

25.30

11.41

5.84

20.36

83.47

27.02

35.54

24.02

6.41

23.55

2.63

0.10

2.77

155.96

0.61

0.19

5.20

2.53

0.65

2.23

2.08

38.50

13.88

NHR36

Chert

32.0

5.59

26.75

12.32

8.95

29.26

113.25

37.33

37.98

24.15

6.19

23.11

2.74

0.13

2.93

158.08

0.60

0.20

5.00

2.61

0.79

2.93

2.62

38.68

13.97

NHR34

Chert

23.0

3.79

19.05

8.96

3.93

11.18

22.88

16.88

23.70

21.41

4.26

17.02

1.89

0.11

1.46

142.03

0.46

0.14

3.70

1.80

0.71

1.64

1.74

37.35

13.94

NHR33

Chert

19.5

3.55

19.61

8.15

4.23

11.50

26.52

19.01

24.54

20.90

4.16

17.60

1.82

0.07

1.48

139.77

0.43

0.13

4.18

1.72

0.67

1.59

1.84

40.63

13.75

NHR32

Chert

15.0

4.55

19.11

8.03

3.81

10.93

13.77

17.84

21.74

22.09

5.57

17.47

1.74

0.08

1.37

140.95

0.43

0.12

4.98

1.77

0.96

1.74

2.00

40.89

14.15

NHR31

Chert

10.5

4.62

21.58

8.42

4.44

13.58

30.04

20.31

25.71

21.78

5.77

18.70

1.81

0.08

1.66

147.91

0.45

0.12

4.01

1.76

0.93

1.94

2.04

41.73

14.78

NHR30

Chert

6.0

6.45

22.94

10.79

5.83

18.11

32.02

26.69

32.51

24.03

6.91

24.79

2.42

0.08

2.22

162.59

0.60

0.17

5.51

2.23

0.70

2.14

2.21

41.43

14.03

  1. Concentration values presented are in mg/g