. 2024 Jan 19;10(3):e24859. doi: 10.1016/j.heliyon.2024.e24859

Table 3.

Zircon LA–ICP-MS U–Pb data of the ore-related granite porphyry in the Narusongduo Pb–Zn deposit.

spot	Th(ppm)	U(ppm)	Th/U	²⁰⁷Pb/²⁰⁶Pb	1σ	²⁰⁷Pb/²³⁵U	1σ	²⁰⁶Pb/²³⁸U	1σ	²⁰⁷Pb/²³⁵U	1σ	²⁰⁶Pb/²³⁸U	1σ
TD019-5-1	1842.8	2058.1	0.9	0.0509	0.0019	0.0655	0.0025	0.0093	0.0001	64.4	2.4	59.7	0.7
TD019-5-2	1745.2	1556.3	1.12	0.0524	0.0016	0.0665	0.002	0.0092	0.0001	65.3	1.9	59.3	0.5
TD019-5-3	1449	1757.5	0.82	0.049	0.0013	0.0607	0.0017	0.009	0.0001	59.8	1.6	57.6	0.5
TD019-5-4	673.5	452.2	1.49	0.0498	0.006	0.062	0.007	0.0092	0.0003	61.1	6.7	59.1	1.8
TD019-5-6	561.5	268.2	2.09	0.0539	0.0118	0.0641	0.0131	0.0089	0.0004	63.1	12.5	57.4	2.3
TD019-5-7	957.8	465.7	2.06	0.0476	0.0027	0.0591	0.0033	0.0091	0.0001	58.3	3.1	58.1	0.7
TD019-5-8	489.7	192.2	2.55	0.0541	0.0117	0.064	0.0141	0.0093	0.0004	63	13.4	59.5	2.6
TD019-5-9	1090.9	1030.1	1.06	0.0475	0.0021	0.0594	0.0025	0.0091	0.0001	58.6	2.4	58.6	0.6
TD019-5-11	286	245.5	1.16	0.0524	0.0067	0.0658	0.0074	0.0095	0.0002	64.7	7	60.7	1.6
TD019-5-13	604.9	346.7	1.74	0.0477	0.003	0.0583	0.0035	0.0089	0.0001	57.5	3.3	57.4	0.7
TD019-5-14	598.2	317.3	1.89	0.0517	0.0033	0.0635	0.004	0.0091	0.0001	62.5	3.8	58.6	0.9
TD019-5-15	1743.6	2073.7	0.84	0.0475	0.0012	0.0597	0.0014	0.0092	0.0001	58.9	1.4	58.8	0.5
TD019-5-16	738.3	340.7	2.17	0.0527	0.0116	0.0657	0.0134	0.0091	0.0004	64.6	12.8	58.7	2.3
TD019-5-17	569.1	425.6	1.34	0.0518	0.0053	0.0676	0.0069	0.0095	0.0002	66.4	6.5	61.2	1.5
TD019-5-19	393.7	345.4	1.14	0.0502	0.0045	0.062	0.0061	0.0088	0.0002	61.1	5.9	56.4	1.4
TD019-5-20	484.1	276.5	1.75	0.0564	0.0095	0.0644	0.009	0.0091	0.0003	63.4	8.6	58.2	1.9