Geology, Mineralogy, Fluid Inclusion, and H–O–S–Pb Isotope Constraints on Ore Genesis of the Keyue Sb–Pb–Zn–Ag Deposit in Southern Tibet

Table 5

The Pb isotopic data for sulfides from the Keyue deposit.

Sample number	Mineral	^206Pb/^204Pb	2σ	^207Pb/^204Pb	2σ	^208Pb/^204Pb	2σ	μ (^238U/^204Pb)
KY-1	Gn3	19.714	0.002	15.849	0.004	40.247	0.004	9.84
KY-2	Gn3	19.722	0.003	15.865	0.002	40.309	0.003	9.87
KY-3	Gn3	19.709	0.003	15.862	0.002	40.362	0.005	9.86
KY-4	Gn3	19.765	0.002	15.831	0.002	40.329	0.004	9.80
KY-5	Gn3	19.726	0.002	15.874	0.002	40.395	0.005	9.88
KY-6	Blr4	19.780	0.004	15.939	0.003	40.559	0.005	10.00
KY-7	Blr4	19.771	0.003	15.896	0.003	40.423	0.005	9.92
KY-8	Stb5	18.530	0.003	15.674	0.004	38.618	0.005	9.60

Note: Abbreviations are the same as in Table 4.