样号

样品名称

²⁰⁶Pb/²⁰⁴Pb

²⁰⁷Pb/²⁰⁴Pb

²⁰⁸Pb/²⁰⁴Pb

μ

ω

Δα

Δβ

Δγ

TMY-4

方铅矿

18.480

15.680

39.100

9.61

39.61

81.33

23.48

52.97

TMY-5

方铅矿

18.370

15.620

38.590

9.51

37.55

75.35

19.59

39.49

TMY-4

闪锌矿

18.375

15.637

38.688

9.54

38.09

77.00

20.78

42.89

TMY-5

闪锌矿

18.397

15.669

38.759

9.60

38.57

80.13

22.98

45.83

TMY-7

黄铁矿

18.370

15.680

38.750

9.63

38.79

81.14

23.85

47.04

TMY-8

黄铁矿

18.420

15.710

39.050

9.68

40.05

84.12

25.81

55.16