Table 1 Water and soft tissue concentrations for control high and low dose tanks.

From: Forensic tracers of exposure to produced water in freshwater mussels: a preliminary assessment of Ba, Sr, and cyclic hydrocarbons

Water (mg/L)

Sr

Mn

Mg

Ca

Fe

Ba

Cu

Na

Utica Brine

2,990

BDL

1980

17,200

146

372

BDL

34,700

Control

0.1

BDL

20

49

BDL

0.1

BDL

51

LD Early*

30

BDL

40

220

BDL

3.8

BDL

398

LD Late

72

BDL

72

450

BDL

8.9

BDL

946

HD Early*

75

BDL

69

478

BDL

9.4

BDL

917

HD Late

151

BDL

116

845

BDL

18.1

BDL

1824

Water (mmol/mol[Ca])

       

Control

0.001

BDL

1

1,000

BDL

0.36

BDL

NM

LD Early*

0.3

BDL

2

1,000

BDL

5.01

BDL

NM

LD Late

0.8

BDL

3

1,000

BDL

5.77

BDL

NM

HD Early*

0.8

BDL

3

1,000

BDL

5.72

BDL

NM

HD Late

1.7

BDL

5

1,000

BDL

6.26

BDL

NM

Soft tissue (mg/kg)

       

Control

427

18,564

544

38,982

24,088

93

30.1

NM

LD Early*

1822

19,379

622

44,129

29,755

1,258

13.9

NM

LD Late

2,134

18,759

836

46,914

26,388

3,875

34.0

NM

HD Early*

1882

10,504

820

31,560

16,764

1856

28.6

NM

HD Late

2,308

23,524

778

54,491

34,999

5,705

17.1

NM

Soft tissue (mmol/mol [Ca])

       

Control

5

348

23

1,000

444

0.7

0.49

NM

LD Early*

19

321

23

1,000

484

8.3

0.20

NM

LD Late

21

292

29

1,000

404

24.1

0.46

NM

HD Early*

27

243

43

1,000

382

17.2

0.57

NM

HD Late

19

315

24

1,000

461

30.6

0.20

NM

Accumulation factor

       

Control

3,866

NC

27

799

NC

1533

NC

NC

LD Early*

61

NC

16

200

NC

333

NC

NC

LD Late

30

NC

12

104

NC

435

NC

NC

HD Early*

12

NC

7

66

NC

102

NC

NC

HD Late

31

NC

11

64

NC

610

NC

NC

Distribution coefficient

       

Control

4.84

NC

0.03

1.0

NC

1.92

NC

NC

LD Early*

0.30

NC

0.08

1.0

NC

1.66

NC

NC

LD Late

0.28

NC

0.11

1.0

NC

4.18

NC

NC

HD Early*

0.33

NC

0.19

1.0

NC

2.74

NC

NC

HD Late

0.27

NC

0.10

1.0

NC

5.34

NC

NC

  1. BDL below detection limit, NM not measured, NC not calculated, HD high dose, LD low dose. *Concentration in water estimated from mass balance of Utica brine and Control water- all other concentrations were measured.