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Table 2 Sr and Nd isotopic data of Apuseni ophiolitic rocks and associated granitoids

From: Magmatic and tectonic history of Jurassic ophiolites and associated granitoids from the South Apuseni Mountains (Romania)

Sample

Rb (ppm)

Sr (ppm)

87Rb/86Sr

87Sr/86Sr

2σ

87Sr/86Sr155Ma

Nd (ppm)

Sm (ppm)

147Sm/144Nd

143Nd/144Nd

2σ

143Nd/144Nd155Ma

εNd155Ma

εNd0Ma

DG062

70.6

320.5

0.6200

0.705206 ±

6

0.703836

21.5

4.8

0.1395

0.512755 ±

4

0.512614

3.4

2.3

DG063

11.8

363.1

0.0900

0.704091 ±

9

0.703889

14.0

3.3

0.1470

0.512645 ±

16

0.512496

1.1

0.1

DG064

6.3

370.3

0.0500

0.703969 ±

16

0.703863

6.9

2.2

0.1972

0.512781 ±

7

0.512581

2.8

2.8

DG067

131.1

167.7

2.2100

0.708983 ±

16

0.704121

27.4

3.7

0.0849

0.512685 ±

4

0.512599

3.1

0.9

DG068

5.8

214.3

0.0800

0.704242 ±

8

0.704074

2.6

1.0

0.2417

0.512851 ±

18

0.512606

3.3

4.2

DG072

119.2

143.8

2.3400

0.709569 ±

11

0.704414

18.8

3.2

0.1070

0.512724 ±

6

0.512615

3.5

1.7

DG081

20.4

573.3

0.1000

0.704771 ±

40

0.704550

31.8

5.8

0.1143

0.512732 ±

4

0.512616

3.5

1.8

DG082

7.4

258.2

0.0800

0.704481 ±

18

0.704303

56.9

14.1

0.1554

0.512831 ±

6

0.512673

4.6

3.8