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Table 2 Cumulative formation lengths for each cross-section (Fig. 4) with computed stretch and bulk shortening

From: The Alpstein in three dimensions: fold-and-thrust belt visualization in the Helvetic zone, eastern Switzerland

Cross section

Total length SK (m)

SW

G

SK

KK

BE

VM

OK

OM

Stretch (%)

Bulk shortening (%)

Pf1

6521.19

10911.72

12603.66

12792.85

12,642.5

12,604.33

9,114.92

8,188.73

8,070.38

50.98

49.02

Pf2

8,269.32

14,276.07

15,937.87

16,079.16

16,197.46

15,882.22

9,757.99

8,142.16

7,535.64

51.43

48.57

Pf3

7,019.18

10,158.21

10,702.15

10,765.74

10,863.1

10,393.88

10,126.28

6,206.25

5,379.1

65.20

34.80

Pf4

12,327.48

16,983.26

17,186.75

17,277.71

16,103.61

16,124.74

16,015.53

4,953.67

5,007.6

71.35

28.65

PfA

3,439.56

5,733.12

5,872.47

5,980.68

6,146.04

6,173.33

5,981.81

2,036.73

1,529.22

57.51

42.49

PfB

3,513.12

7,004.63

7,240.61

7,281.27

6,849.53

6,612.12

6,192.36

2,422.05

2,419.51

48.25

51.75

PfC

3,617.76

6,793.88

6,882.25

6,947.46

6,857.42

6,773.47

6,391.68

2,729.97

2,084.61

52.07

47.93

PfD

3,691.94

6,530.32

6,684.47

6,669.84

6,381.89

6,125.05

5,734.33

3,491.66

3,211.54

55.35

44.65

PfE

3,665.28

6,614.99

6,699.59

6,760.32

6,803.58

6,807.66

6,642.34

4,592.35

4,586.76

54.22

45.78

Sc2

4,411.6

9,731.13

10,241.91

10,290.6

10,038.98

9,225.12

3,498.09

8,910

8,646.01

42.87

57.13

Sc3

4,205.2

9,670.78

11,164.21

11,101.8

10,388.56

9,321.77

3,323.75

8,832.51

7,913.64

37.88

62.12

Sc4

5,033.71

11,707.21

11,903.87

11,802.45

11,510.07

11,057.9

4,320.93

8,893.97

7,807.3

42.65

57.35

Sc5

3,956.57

9,806.36

10,522.58

10,454.74

10,335.51

10,157.64

3,286.92

8,434.16

7,306.25

37.84

62.16

Sc6

5,233.39

11,777.5

12,363.38

12,399.21

12,211.53

11,760.7

5,113.68

10,603.81

10,385.84

42.21

57.79

Sc7

5,155.89

11,438.29

12,486.15

12,428.5

12,282.49

12,048.21

7,950.3

9,167.2

8,763.26

41.48

58.52

Sc8

4,943.75

11,562.5

13,121.72

13,047.79

13,148.49

12,266.72

6,878.48

9,334.87

9,145.5

37.89

62.11

Sc9

4,017.83

9,350.41

10,695.6

10,748.57

11,148.36

10,583.08

4,546.83

8,054.53

7,434.86

37.38

62.62

S12_1

6,416.17

9,620.5

9,775.94

9,781.05

9,851.98

9,776.99

9,680.99

6,058.94

5,367.44

65.60

34.40

S12_2

5,963.61

8,632.64

10,093.08

10,138.74

8,913.84

8,057.35

7,737.75

5,039.57

4,476.32

58.82

41.18

SW1

1,352.16

1,777.3

1,833.6

1,858.84

1,517.15

1,157.05

428.22

253.09

53.26

46.74

SW2

2,361.95

5,428.38

6,183.72

6,300.83

5,602.89

4,693.49

3,407.46

2,470.5

SW3

2,233.6

3,333.27

3,708.82

3,779.27

5,121.66

5,846.54

5,101.29

4,115.06

3,531.57

SW4

2,672.41

4,008.43

4,235.6

4,245.66

4,141.06

3,843.58

4,090.76

SW (total)

8,620.12

14,547.38

15,961.74

16,184.6

16,382.76

15,540.66

9,192.05

7,950.74

6,255.16

SE1

1,666.71

1,954.76

1,762.15

1,731.43

1,466.07

1,368.71

1,263.68

741.98

70.70

29.30

SE2

2,290.5

3,006.87

3,471.33

3,529.21

3,862.14

3,984.19

4,027.78

4,564.9

3,629.59

SE3

2,267.45

3,322.99

3,676.77

3,751.19

3,952.59

3,693.87

3,379.58

3,031.2

2,709.8

SE4

2,796.21

3,697.36

3,759.68

3,748.36

4,574.82

5,004.76

5,318.31

SE (total)

9,020.87

11,981.98

12,669.93

12,760.19

13,855.62

14,051.53

13,989.35

8,338.08

6,339.39

  1. SW Seewen formation, G Garschella formation, SK Schrattenkalk, KK Helvetischer Kieselkalk, BE Betlis formation, VM Vitznau Marl, OK Öhrli limestone, OM Öhrli Marl