Sample ID

Latitude

Longitude

K⁴⁰ Activity conc.

Th²³²

Activity conc.

U²³⁸ Activity Conc.

ESC-01

5˚38'39.20"

5˚13'18.14"

390.1 ± 1.61

6.46 ± 0.67

5.12 ± 0.48

ESC-02

5˚38'29.13"

5˚17'03.54"

395.2 ± 1.04

6.71 ± 0.85

5.49 ± 0.73

BRT-01

5˚22'29.62"

5˚31'19.22"

364.3 ± 1.55

6.31 ± 1.10

5.90 ± 0.81

BRT-02

5˚20'54.36"

5˚29'45.10"

365.5 ±0. 57

6.57 ± 0.72

6.11 ± 0.41

FCD-01

5˚19'41.15"

5˚21'47.40"

248.1 ± 1.34

7.70 ± 0.88

9.91 ± 1.33

FCD-02

5˚20'41.15"

5˚17'03.49"

261.4 ± 1.02

8.57 ± 0.62

9.96 ± 1.17

OZO-01

556'8553

6.241788

457.9 ±1.96

14.50 ± 1.68

9.75 ± 1.11

OZO-02

5.56'6116

6.2619715

459.2 ± 1.32

14.81 ± 0.85

9.92 ± 0.72

OLM-01

5.41'1309

6.148099

522.4 ± 2.28

18.78 ± 2.44

18.63 ± 1.81

OLM-02

5.41'876

6.16947

525.1 ± 1.17

19.33 ± 1.69

18.69 ± 1.13

GBA-01

5˚40'43.59"

5˚22'35.12"

470.8 ± 2.02

9.46 ± 1.10

6.76 ± 0.67

GBA-02

5˚39'21.48"

5˚10"06.65"

476.6 ± 2.13

9.77 ± 1.51

6.78 ± 0.49

UMD-01

6˚27'2976

6.302832

319.1 ± 1.43

8.86 ± 0.75

5.50 ± 0.58

UMD-02

6˚27'498

6.321213

319.8 ± 0.38

9.25 ± 0.92

5.61 ± 0.36

OLD-01

6˚13'7199

6.578300

170.0 ± 1.11

11.43 ± 1.84

7.32 ± 0.59

OLD-02

6˚12''5453

6.488750

172.4 ± 0.94

11.46 ± 1.34

7.71 ± 0.73

PAT-01

5˚16'56.10"

6˚03'36.03"

264.2 ± 1.43

16.13 ± 1.72

12.25 ± 1.50

PAT-02

5˚13'06.09"

6˚07'04.21"

264.9 ± 1.15

16.64 ± 1.22

12.29 ± 1.14

NSK-01

6˚00'91.86

6.45'5.45

63.8 ± 0.58

15.47 ± 1.94

8.65 ± 1.04

NSK-02

6˚00'8.77

6.49'0.06

68.1 ± 0.45

15.55 ± 1.18

8.69 ± 0.62

IDU-01

6˚10'01.43"

6˚14'22.42"

32.47 ± 0.67

10.90 ± 1.16

4.45 ± 0.54

IDU-02

6˚10'14.64"

6˚18'17.09"

35.92 ± 0.59

11.83 ± 1.09

4.91 ± 0.37

OGH-1

5˚10'18.50"

6˚11'4439"

4.63 ± 1.09

2.27 ± 0.82

1.31 ± 0.55

OGH-2

5˚13'11.19"

6˚10'2642"

4.80 ± 1.13

2.54 ± 0.98

1.76 ± 0.74

SAP-1

5˚50'28.33"

5˚4'19.63"

3.15 ± 0.79

3.92 ± 1.16

1.15 ± 0.59

SAP-2

5˚50'31.45"

5˚4'411.77"

3.38 ± 0.95

4.18 ± 1.81

1.49 ± 0.87