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 3

The H–O isotopic data for minerals from the Keyue deposit.

Sample number	Mineral	δDV-SMOW (‰)	δ^18OV-SMOW (‰)	δ^18OH2O (‰)	(°C)	Description
ZK003-43	Cal3	−128	—	—	—	Stage 3 sphalerite–calcite.
ZK003-43	Cal3	−120	—	—	—	Stage 3 sphalerite–calcite.
D39-2	Qtz3	−157	15.7	2.86	183.1	Stage 3 quartz–sphalerite–pyrite vein.
D40-1	Qtz3	−125	21.1	11.34	233.65	Stage 3 quartz–sphalerite.
D40-1-1	Qtz3	−135	20.4	10.63	233.65	Stage 3 quartz–sphalerite.
D40-1-2	Qtz3	−153	20.7	10.94	233.65	Stage 3 quartz–sphalerite.
D41-8	Qtz3	−155	16.3	6.54	233.65	Stage 3 galena occurs in quartz druse.
ZK3603H3	Qtz3	−174	16.7	6.94	233.65	Stage 3 quartz–sphalerite
D41-4	Qtz3	−151	15.3	5.21	227.4	Stage 3 quartz–sphalerite–galena vein.
D41-3	Qtz4	−161	15.5	2.59	182.1	Stage 4 quartz–boulangerite vein.
D39-4	Qtz4	−165	15.6	2.69	182.1	Stage 4 quartz–boulangerite vein.
D39-4	Qtz4	−164	14.5	1.59	182.1	Stage 4 quartz–boulangerite vein.
4600-50	Qtz5	—	12.6	—	—	Stage 5 quartz–stibnite vein.
4600-50	Qtz5	—	14.3	—	—	Stage 5 quartz–stibnite vein

Note: Cal3 = stage 3 calcite; Qtz3 = stage 3 quartz; Qtz4 = stage 4 quartz; Qtz5 = stage 5 quartz.