贵州余庆地区层间破碎带热液型重晶石矿床地球化学特征与成因分析

李源洪; 杜红毅; 陈军; 徐石辉; 胡涛; 袁清松

doi:10.19509/j.cnki.dzkq.tb20240350

贵州余庆地区层间破碎带热液型重晶石矿床地球化学特征与成因分析

doi: 10.19509/j.cnki.dzkq.tb20240350

李源洪^{1, 2a,},
杜红毅^{1, 2b, ,},
陈军^{3a, 3b},
徐石辉¹,
胡涛¹,
袁清松¹

1.
贵州省地质矿产勘查开发局 106地质大队，贵州遵义 563000
2a.
中国地质大学（武汉）地球科学学院
2b.
中国地质大学（武汉）资源学院，武汉 430074；
3a.
贵州大学资源与环境工程学院
3b.
贵州大学喀斯特地质资源与环境教育部重点实验室，贵阳 550025

基金项目: 贵州省地质矿产勘查开发局地质科研项目（黔地矿科合[2022]9号）

详细信息

作者简介:
李源洪：E-mail：451858936@qq.com

通讯作者:
E-mail：763707020@qq.com

中图分类号: P611
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- 文章访问数: 69
- PDF下载量: 19
- 被引次数: 0
出版历程
- 收稿日期: 2024-06-24
- 录用日期: 2024-12-05
- 修回日期: 2024-11-29
- 网络出版日期: 2025-04-21

Geochemistry and genesis of hydrothermal barite deposits within interlaminar fracture zone, Yuqing area, Guizhou Province

LI Yuanhong^{1, 2a
,},
DU Hongyi^{1, 2b
, ,},
CHEN Jun^{3a, 3b},
XU Shihui¹,
HU Tao¹,
YUAN Qingsong¹

1.
106 Geological Brigade of Guizhou Provincial Bureau of Geology and Mineral Exploration and Development, Zunyi Guizhou 563000, China
2a.
China University of Geosciences (Wuhan) College of Geosciences
2b.
China University of Geosciences (Wuhan) College of Natural Resources, China University of Geosciences (Wuhan), Wuhan 430074, China；
3a.
Guizhou University College of Resources and Environmental Engineering
3b.
Guizhou University Key Laboratory of Karst Geological Resources and Environment, Ministry of Education, Guizhou University, Guiyang 550025, China

More Information

Author Bio:
E-mail：451858936@qq.com

Corresponding author: E-mail：763707020@qq.com

摘要

摘要:
热液型重晶石因其高品质而成为近些年的重点勘查对象。位于扬子克拉通中部的武陵−苗岭一带是我国主要的热液重晶石成矿区，已成为重要钡资源基地。近些年，在贵州黔北新发现了受上寒武统娄山关群白云岩与下奥陶统桐梓组底部页岩接触部位控制的重晶石矿体，矿体延伸稳定，具有较大的成矿潜力，但其特殊热液成矿机制尚未开展系统研究，制约了进一步的勘查部署工作。以贵州余庆地区热液型重晶石为研究对象，开展了系统的岩相学、主微量元素地球化学和硫同位素组成分析研究。野外地质调查表明，硅（碎屑岩）−钙（白云岩）界面产生的层间破碎带及张性裂隙是该区重晶石的主要控矿构造。元素地球化学分析表明，围岩白云岩样品δCe呈现无异常特征（平均1.06），而重晶石样品呈明显的δCe负异常（平均0.66），揭示重晶石在氧化条件下形成。（Cu+Zn）与Sr元素协变关系和Y/Ho比值指示成矿物质可能来自寒武系富Ba的碳酸盐岩（含膏岩）地层。同样重晶石硫同位素组成（δ³⁴S_VCDT为30.94‰～ 41.27‰）也指示硫主要来自寒武系海相蒸发岩。综合前人研究认为，构造运动驱使盆地流体发生运移，并萃取富Ba蒸发岩地层，在层间断层（硅−钙界面）与大气降水混合，形成重晶石矿床。研究成果为重晶石矿床的勘查提供重要参考。
- 主微量元素 /
- 硫同位素 /
- 热液重晶石矿床 /
- 余庆地区 /
- 贵州 /
- 层间破碎带
Abstract: Objective
Hydrothermal barite deposits are the main exploration targets for barium. The Wuling-Miaoling area, located in the middle part of the Yangtze Craton, contains abundant hydrothermal barite deposits. In recent years, some barite orebodies have been discovered within the interlaminar fracture zone between the Upper Cambrian Loushanguan Formation and the Lower Ordovician Tongzi Formation in the region. These orebodies, which exhibit stable extension, have significant metallogenic potential. However, the genesis of the barite deposits in the Yuqing area is poorly understood, leading to ambiguity regarding further ore exploration.
Methods
In this study, we investigate the barite deposits in the Yuqing area and present a metallogenic model based on detailed petrographic observations and major/trace elements and sulfur isotopic analyses.
Results
Results show that the interlayer fracture zone and tensile fractures generated by the silica-calcium interface are the main ore-controlling structures for barite in this area. The geochemistry of barite shows that the δCe of the wall rocks (dolomite) is normal. In contrast, the negative δCe anomaly (mean value is 0.66) in the barite samples indicates that barite was formed under oxidation conditions. The (Cu+Zn) vs. Sr, Y/Ho ratios, and sulfur isotopes suggest that the ore-forming materials (S and Ba) originated from marine evaporites in the Cambrian. Based on previous studies, we propose that the tectonic event drove the migration of basinal fluids, extracting the Ba-rich evaporite strata. The mixing of these fluids with meteoric water led to the precipitation of barite along the interlayer faults (silica-calcium interfaces).
Conclusion
The research results provide an important reference for the exploration of barite deposits.
- major and trace element /
- sulfur isotope /
- hydrothermal barite deposit /
- Yuqing area /
- Guizhou Province /
- interlaminar fracture zone

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图 1 研究区大地构造位置(a)及贵州重晶石矿床分布（沉积型和热液型）(b)图（据文献[6]修改）

Figure 1. Geotectonic location of the study area (a) and distribution of barite deposits in Guizhou Province (b)

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图 2 研究区重晶石矿地质略图

Figure 2. Geological sketch of barite mine in the study area

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图 3 贵州余庆地区寒武系娄山关群赋矿重晶石钻孔柱状对比图

Figure 3. Histogram comparison of barite boreholes of the Cambrian Loushanguan Group in Yuqing area, Guizhou Province

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图 4 贵州余庆地区重晶石矿体和矿石特征（Є_3-4O₁l. 娄山观组；Brt. 重晶石；下同）

Figure 4. Characteristics of barite ore body and ore in Yuqing area, Guizhou Province

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图 5 贵州余庆地区重晶石矿石结构特征（Dol. 白云石；Py. 黄铁矿）

Figure 5. Texture characteristics of barite ore in Yuqing area, Guizhou Province

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图 6 余庆地区重晶石矿床主微量元素地球化学图解

a，b. 球粒陨石标准化稀土元素配分模式图；c. 不同岩石的Y/Ho比值统计对比；d. La/Ho−Y/Ho相关性图；e. w（Cu+Zn）−w（Sr）图解。a，b中标准化值源自文献[19]；d中不同Y/Ho比值数据源自文献[20]；PAAS. panasqueira average abundance standard，平均上地壳化学标准化

Figure 6. Geochemical diagram of major and trace elements of barite deposits in Yuqing area

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图 7 余庆地区重晶石矿硫同位素地球化学图解

下寒武统牛蹄塘组重晶石硫同位素组成引自文献[16]；寒武纪同时期海水硫同位素组成引自文献[17]

Figure 7. Geochemical diagram of sulfur isotopes in barite ore in Yuqing area

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表 1 贵州余庆地区重晶石矿石的主量元素组成

Table 1. Major elements composition of barite ore in Yuqing area, Guizhou Province w_B/%

样品编号	岩性简述	SiO₂	Al₂O₃	Fe₂O₃	MgO	CaO	Na₂O	K₂O	MnO	P₂O₅	TiO₂	BaO	SO₃	SrO	LOI	SUM
Zk303-Y1	角砾状矿石	35.51	1.88	1.06	0.50	0	0.44	0.73	0	0	0.101	34.18	16.78	0.82	7.91	99.90
Zk303-Y2	块状矿石	8.48	0.98	0.55	0.39	0	0.64	0.27	0	0	0.052	54.37	26.72	1.13	6.35	99.93
Zk303-Y3	块状矿石	8.18	0.74	0.55	0.41	0	0.53	0.30	0.023	0	0.049	54.74	26.97	1.22	6.21	99.92
Zk303-Y4	角砾状矿石	11.94	1.04	0.71	0.41	0	1.18	0.47	0	0	0.076	50.17	25.41	1.47	6.97	99.84
Zk303-Y5	重晶石白云质灰岩	58.09	3.45	2.77	1.03	0	0.32	1.82	0.022	0.035	0.188	15.05	9.26	0.50	7.40	99.94
Zk303-Y6	角砾状矿石	11.58	1.59	1.07	6.65	6.25	0.42	0.84	0.014	0	0.098	36.64	17.12	1.20	16.46	99.93
Zk303-Y7	块状矿石	6.34	0.58	0.27	0.39	0	0.89	0.32	0	0	0.047	64.50	19.23	1.85	5.49	99.90
Zk303-Y8	角砾状矿石	36.00	5.39	2.50	3.18	2.83	0.28	2.73	0.046	0	0.324	19.07	11.78	0.56	15.21	99.89
Zk303-Y9	角砾状矿石	18.39	1.34	1.21	0.48	0	0.45	0.75	0	0.110	0.093	42.95	21.38	1.38	11.21	99.75
Zk303-Y10	纹层状含萤石白云岩	9.48	0.38	0.22	19.53	29.11	0	0.13	0.038	0	0.036	0.13	0.05	0	40.80	99.90
BT02-Y1	块状矿石	2.32	0.13	0.15	0.34	0	0.63	0.05	0	0	0	61.94	30.07	1.99	2.35	99.97
注：LOI. 烧失量；SUM. 总计，由于仪器存在误差和数据四舍五入，SUM一般在98%～102%之间

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表 2 贵州余庆地区重晶石矿石微量元素组成

Table 2. Trace elements composition of barite ore in Yuqing area, Guizhou Province w_B/10⁻⁶

矿点	样品编号	岩性简述	Cu	Zn	Rb	Sr	La	Ce	Pr	Nd	Sm	Eu	Gd	Tb	Dy	Ho	Er	Tm	Yb	Lu	Y
毛家沟	MJG-3①	白云质灰岩	2.42	15.3	1.740	89.0	16.40	25.900	2.200	7.93	1.190	0.30	1.100	0.140	0.770	0.150	0.380	0.050	0.300	0.040	5.73
	MJG-4	白云岩	2.46	12.7	1.860	65.0	20.20	29.000	2.340	8.41	1.200	0.37	1.190	0.140	0.770	0.150	0.380	0.050	0.270	0.040	6.05
	MJG-5	泥质白云岩	4.46	13.4	2.950	63.7	4.57	8.280	0.780	2.84	0.470	0.22	0.450	0.060	0.320	0.060	0.160	0.020	0.140	0.020	2.15
	ZK1102-4-2	白云岩	5.23	26.0	15.100	109.0	8.07	21.100	2.260	8.87	1.760	0.39	1.430	0.220	1.360	0.270	0.710	0.100	0.600	0.009	8.09
三江口	ZK303-Y10	纹层状白云岩	4.98	38.2	2.320	95.6	16.10	21.600	2.020	7.11	1.070	0.40	1.160	0.140	0.690	0.130	0.330	0.040	0.240	0.030	4.95
毛家沟	BAR-1	脉状重晶石化白云岩	18.80	202.0	3.570	2149.0	5.59	6.570	0.630	3.58	0.600	8.87	2.560	0.060	0.340	0.070	0.200	0.030	0.190	0.030	3.36
	BAR-2	脉状重晶石化白云岩	21.60	113.0	10.500	3715.0	4.70	6.700	0.860	5.21	1.100	8.70	2.770	0.170	1.010	0.200	0.500	0.070	0.440	0.070	5.71
	MJG-3②	纹层状重晶石化白云岩	6.97	27.9	4.600	202.0	22.10	31.400	2.720	9.81	1.440	2.14	1.920	0.180	0.950	0.180	0.470	0.060	0.360	0.050	7.12
	ZK1102-1	细脉状重晶石化灰岩	15.10	42.6	13.800	969.0	8.03	15.700	1.640	7.28	1.440	5.83	3.280	0.190	1.160	0.230	0.620	0.090	0.580	0.090	7.24
	ZK1102-4-1	纹层状重晶石化白云岩	9.36	20.4	0.560	832.0	14.90	48.300	5.930	24.20	4.660	5.55	4.430	0.530	2.850	0.490	1.120	0.130	0.640	0.080	19.00
	ZK1102-5	细脉状重晶石化白云岩	9.30	31.9	12.600	697.0	7.51	15.300	1.610	6.79	1.340	3.61	2.420	0.190	1.120	0.230	0.610	0.090	0.570	0.080	6.99
三江口	ZK303-Y5	重晶石白云质灰岩	16.70	77.0	20.700	2617.0	5.18	5.420	0.660	4.08	1.130	32.20	1.630	0.080	0.430	0.080	0.240	0.040	0.260	0.050	3.86
三江口	ZK303-Y8	角砾状重晶石化灰岩	19.90	81.9	31.500	2927.0	7.12	9.530	1.150	5.90	1.360	31.20	2.420	0.120	0.760	0.150	0.480	0.070	0.530	0.090	5.73
毛家沟	BAR-3	浸染状矿石	21.10	72.1	4.760	2097.0	2.75	1.370	0.110	1.60	0.279	7.58	1.180	0.016	0.106	0.021	0.062	0.011	0.078	0.017	1.86
	BAR-4	角砾状状矿石	20.40	198.0	4.910	3540.0	2.95	1.640	0.187	2.07	0.376	9.41	1.210	0.023	0.128	0.023	0.061	0.010	0.066	0.014	1.87
	MJG-7	块状矿石	20.00	50.5	0.102	2244.0	2.19	0.307	0.026	1.25	0.195	9.32	1.080	0.002	0.012	0.002	0.009	0.004	0.013	0.008	1.26
	SB-1	块状矿石	18.60	43.9	0.183	1276.0	1.93	0.160	0.014	1.09	0.171	8.28	0.743	0.001	0.006	0.001	0.005	0.004	0.011	0.007	1.12
	SB-2	粗脉状矿石	15.50	34.0	2.950	3296.0	4.48	3.890	0.453	2.38	0.423	6.41	0.981	0.034	0.164	0.028	0.068	0.010	0.059	0.011	1.60
三江口	ZK303-Y1	角砾状矿石	18.10	88.3	9.660	3199.0	4.40	2.580	0.299	3.15	0.991	40.00	1.590	0.040	0.240	0.047	0.144	0.022	0.150	0.028	3.37
	ZK303-Y2	块状矿石	12.40	58.3	3.720	3051.0	3.88	1.250	0.186	2.46	0.799	38.50	1.310	0.023	0.132	0.026	0.082	0.013	0.085	0.019	2.76
	ZK303-Y3	块状矿石	12.90	74.9	4.040	2960.0	4.08	1.020	0.143	2.42	0.819	40.90	1.410	0.018	0.119	0.024	0.075	0.013	0.087	0.018	2.66
	ZK303-Y4	角砾状矿石	10.30	42.5	4.620	3687.0	3.40	2.090	0.271	2.56	0.778	30.00	1.180	0.046	0.263	0.049	0.146	0.023	0.151	0.031	3.01
	ZK303-Y6	角砾状矿石	10.90	39.2	6.810	3289.0	4.02	3.260	0.374	2.72	0.732	28.70	1.690	0.039	0.228	0.048	0.144	0.023	0.141	0.027	2.88
	ZK303-Y7	块状矿石	9.33	31.1	2.460	3141.0	2.95	0.816	0.092	1.77	0.544	30.00	1.050	0.011	0.059	0.012	0.043	0.007	0.047	0.009	2.00
	ZK303-Y9	角砾状矿石	7.26	39.1	5.820	4092.0	3.42	4.110	0.577	3.34	0.829	19.30	1.170	0.060	0.315	0.053	0.146	0.020	0.123	0.021	2.83
	BT02-Y1	块状矿石	9.39	30.8	0.791	3420.0	3.19	0.636	0.089	1.74	0.591	31.90	1.040	0.007	0.035	0.008	0.031	0.005	0.037	0.007	1.98

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表 3 贵州余庆地区重晶石矿石硫同位素组成

Table 3. Sulfur isotopic composition of barite ore in Yuqing area, Guizhou Province

样品号	特征	δ(³⁴S/³²S)	δ³⁴S_VCDT/‰
BAR-1	脉状矿石	36.56	36.45
BAR-2	网脉状矿石	34.43	34.21
BAR-3	浸染状矿石	35.48	35.32
BAR-4	角砾状状矿石	36.74	36.65
MJG-7	块状矿石	34.37	34.14
SB-1	块状矿石	35.82	35.67
SB-2	粗脉状矿石	35.31	35.14
Zk1102-1	细脉状矿石	31.33	30.94
Zk1102-4-1	纹层状矿石	41.11	41.26
Zk1102-5	脉状矿石	31.49	31.11

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参考文献(40)

[1]	胡瑞忠,陈伟,毕献武,等. 扬子克拉通前寒武纪基底对中生代大面积低温成矿的制约[J]. 地学前缘,2020,27(2):137-150. HU R Z,CHEN W,BI X W,et al. Control of the Precambrian basement on the formation of the Mesozoic largescale low-temperature mineralization in the Yangtze Craton[J]. Earth Science Frontiers,2020,27(2):137-150. (in Chinese with English abstract
[2]	涂光炽. 我国西南地区两个别具一格的成矿带(域)[J]. 矿物岩石地球化学通报,2002,21(1):1-2. doi: 10.3969/j.issn.1007-2802.2002.01.001 TU G C. Two unique mineralization areas in Southwest China[J]. Bulletin of Mineralogy Petrology and Geochemistry,2002,21(1):1-2. (in Chinese with English abstract doi: 10.3969/j.issn.1007-2802.2002.01.001
[3]	HU R Z,FU S L,HUANG Y,et al. The giant South China Mesozoic low-temperature metallogenic domain:Reviews and a new geodynamic model[J]. Journal of Asian Earth Sciences,2017,137:9-34. doi: 10.1016/j.jseaes.2016.10.016
[4]	CHEN J,HUANG Z L,YANG R D,et al. Gold and antimony metallogenic relations and ore-forming process of Qinglong Sb(Au) deposit in Youjiang Basin,SW China:Sulfide trace elements and sulfur isotopes[J]. Geoscience Frontiers,2021,12(2):605-623. doi: 10.1016/j.gsf.2020.08.010
[5]	WU T,HUANG Z L,YE L,et al. Origin of the carbonate-hosted danaopo Zn-Pb deposit in western Hunan Province,China:Geology and in situ mineral S-Pb isotope constraints[J]. Ore Geology Reviews,2021,129:103941. doi: 10.1016/j.oregeorev.2020.103941
[6]	陶平,陈建书,陈启飞,等. 关于贵州省成矿区带的划分方案[J]. 贵州地质,2018,35(3):171-180. doi: 10.3969/j.issn.1000-5943.2018.03.002 TAO P,CHEN J S,CHEN Q F,et al. Division scheme about the metallogenic zones of Guizhou Province[J]. Guizhou Geology,2018,35(3):171-180. (in Chinese with English abstract doi: 10.3969/j.issn.1000-5943.2018.03.002
[7]	潘忠华,范德廉. 川东南脉状萤石−重晶石矿床同位素地球化学[J]. 岩石学报,1996,12(1):127-136. doi: 10.3321/j.issn:1000-0569.1996.01.011 PAN Z H,FAN D L. Isotope geochemistry of vein fluorite and barite deposits in Southeast Sichuan[J]. Acta Petrologica Sinica,1996,12(1):127-136. (in Chinese with English abstract doi: 10.3321/j.issn:1000-0569.1996.01.011
[8]	ZOU H,ZHANG S T,CHEN A Q,et al. Hydrothermal fluid sources of the Fengjia barite-fluorite deposit in Southeast Sichuan,China:Evidence from fluid inclusions and hydrogen and oxygen isotopes[J]. Resource Geology,2016,66(1):24-36. doi: 10.1111/rge.12084
[9]	陈云明,刘志臣,郭宇,等. 贵州务川地区热液型重晶石矿床地质特征与控矿因素研究[J]. 矿物学报,2023,43(6):813-823. CHEN Y M,LIU Z C,GUO Y,et al. A study on geological characteristics and ore-controlling factors of hydrothermal barite deposits in the Wuchuan area,Guizhou Province[J]. Acta Mineralogica Sinica,2023,43(6):813-823. (in Chinese with English abstract
[10]	张怡婷,钟怡江,王春连,等. 中国重晶石矿床分布特征、成因类型、资源应用现状及其展望[J/OL]. 中国地质:1-30[2024-02-27]. https://kns.cnki.net/kcms/detail/11.1167.P.20240226.1646.004.html. ZHANG Y T,ZHONG Y J,WANG C L,et al. Distribution characteristics,genesis types,current status of resource application of barite deposits in China and its prospects[J/OL]. Geology in China:1-30[2024-02-27]. https://kns.cnki.net/kcms/detail/11.1167.P.20240226.1646.004.html.(in Chinese with English abstract
[11]	杨瑞东,李鑫正,莫洪成,等. 湘西黔东寒武纪重晶石矿成矿规律与成矿模式[J]. 矿物学报,2023,43(2):173-184. YANG R D,LI X Z,MO H C,et al. Metallogenic regularity and model of Cambrian barite deposits in the western Hunan and eastern Guizhou[J]. Acta Mineralogica Sinica,2023,43(2):173-184. (in Chinese with English abstract
[12]	邹灏,徐旃章,张寿庭,等. 重庆彭水火石垭重晶石−萤石矿床控矿因素与成因[J]. 成都理工大学学报(自然科学版),2013,40(1):89-96. doi: 10.3969/j.issn.1671-9727.2013.01.012 ZOU H,XU Z Z,ZHANG S T,et al. Ore-control factors and genesis of Huoshiya barite-fluorite deposit in Pengshui,Chongqing,China[J]. Journal of Chengdu University of Technology (Science & Technology Edition),2013,40(1):89-96. (in Chinese with English abstract doi: 10.3969/j.issn.1671-9727.2013.01.012
[13]	LIANG Q,JING H,GREGOIRE D C. Determination of trace elements in granites by inductively coupled plasma mass spectrometry[J]. Talanta,2000,51(3):507-513. doi: 10.1016/S0039-9140(99)00318-5
[14]	DULSKI P. Interferences of oxide,hydroxide and chloride analyte species in the determination of rare earth elements in geological samples by inductively coupled plasma-mass spectrometry[J]. Fresenius' Journal of Analytical Chemistry,1994,350(4):194-203.
[15]	SHIELDS G,STILLE P. Diagenetic constraints on the use of cerium anomalies as Palaeoseawater redox proxies:An isotopic and REE study of Cambrian phosphorites[J]. Chemical Geology,2001,175(1/2):29-48.
[16]	孙泽航,胡凯,韩善楚,等. 湘黔新晃−天柱重晶石矿床微量稀土元素和硫同位素研究[J]. 高校地质学报,2015,21(4):701-710. SUN Z H,HU K,HAN S C,et al. Trace and rare earth elements and sulfur isotope analysis of barite deposits in West Hunan and East Guizhou[J]. Geological Journal of China Universities,2015,21(4):701-710. (in Chinese with English abstract
[17]	CLAYPOOL G E,HOLSER W T,KAPLAN I R,et al. The age curves of sulfur and oxygen isotopes in marine sulfate and their mutual interpretation[J]. Chemical Geology,1980,28:199-260. doi: 10.1016/0009-2541(80)90047-9
[18]	RONCHI L H,TOURAY J C,MICHARD A,et al. The ribeira fluorite district,southern Brazil[J]. Mineralium Deposita,1993,28(4):240-252. doi: 10.1007/BF02421574
[19]	SUN S S,MCDONOUGH W F. Chemical and isotopic systematics of oceanic basalts:Implications for mantle composition and processes[J]. Geological Society,London,Special Publications,1989,42(1):313-345. doi: 10.1144/GSL.SP.1989.042.01.19
[20]	BAU M,DULSKI P. Comparative study of yttrium and rare-earth element behaviours in fluorine-rich hydrothermal fluids[J]. Contributions to Mineralogy and Petrology,1995,119(2):213-223.
[21]	SASMAZ A,KRYUCHENKO N,ZHOVINSKY E,et al. Major,trace and rare earth element (REE) geochemistry of different colored fluorites in the Bobrynets region,Ukraine[J]. Ore Geology Reviews,2018,102:338-350. doi: 10.1016/j.oregeorev.2018.09.014
[22]	CASTORINA F,MASI U,PADALINO G,et al. Trace-element and Sr-Nd isotopic evidence for the origin of the Sardinian fluorite mineralization (Italy)[J]. Applied Geochemistry,2008,23(10):2906-2921. doi: 10.1016/j.apgeochem.2008.04.005
[23]	MICHARD A. Rare earth element systematics in hydrothermal fluids[J]. Geochimica et Cosmochimica Acta,1989,53(3):745-750. doi: 10.1016/0016-7037(89)90017-3
[24]	KESLER S E,JONES L M. Sulfur- and strontium-isotopic geochemistry of celestite,barite and gypsum from the Mesozoic basins of northeastern Mexico[J]. Chemical Geology,1981,31:211-224.
[25]	WHITFORD D J,KORSCH M J,SOLOMON M. Strontium isotope studies of barites; implications for the origin of base metal mineralization in Tasmania[J]. Economic Geology,1992,87(3):953-959. doi: 10.2113/gsecongeo.87.3.953
[26]	邹灏. 川东南地区重晶石−萤石矿成矿规律与找矿方向[D]. 北京:中国地质大学(北京),2013. ZOU H. Metallogenic regularity and prospecting direction of barite-fluorite deposit in southeast Sichuan[D]. Beijing:China University of Geosciences(Beijing),2013. (in Chinese with English abstract
[27]	李堃,刘飞,赵武强,等. 湘西−黔东地区碳酸盐岩容矿铅锌矿床成矿模式[J]. 地球科学,2021,46(4):1151-1172. LI K,LIU F,ZHAO W Q,et al. Metallogenic model of carbonate-hosted Pb-Zn deposits in West Hunan and East Guizhou Provinces,South China[J]. Earth Science,2021,46(4):1151-1172. (in Chinese with English abstract
[28]	潘忠华. 川东南脉状萤石−重晶石矿矿床地质地球化学与成因研究[D]. 北京:中科院地质研究所,1993. PAN Z H. Geology,Geochemistry and genesis of vein-like fluorite-barite deposits in Southeast Sichuan[D]. Beijing:Institute of Geology,Chinese Academy of Sciences,1993. (in Chinese with English abstract
[29]	BAU M,DULSKI P. Distribution of yttrium and rare-earth elements in the Penge and Kuruman iron-formations,Transvaal Supergroup,South Africa[J]. Precambrian Research,1996,79(1/2):37-55.
[30]	曹华文,张寿庭,高永璋,等. 内蒙古林西萤石矿床稀土元素地球化学特征及其指示意义[J]. 地球化学,2014,43(2):131-140. CAO H W,ZHANG S T,GAO Y Z,et al. REE geochemistry of fluorite from Linxi fluorite deposit and its geological implications,Inner Mongolia Autonomous Region[J]. Geochimica,2014,43(2):131-140. (in Chinese with English abstract
[31]	罗华,郭盼,刘力,等. 湖北来凤革勒车地区铅锌−萤石矿流体包裹体与C-H-O-S-Pb同位素特征及其地质意义[J]. 地质科技通报,2024,43(1):39-50. LUO H,GUO P,LIU L,et al. Fluid inclusion and C-H-O-S-Pb isotope characteristics and geological significance of lead-zinc-fluorite deposits in the Geleche area,Laifeng,Hubei Province[J]. Bulletin of Geological Science and Technology,2024,43(1):39-50. (in Chinese with English abstract
[32]	徐书奎. 豫西寺家沟金矿床氢氧硫同位素特征及地质意义[J]. 地质科技情报,2017,36(5):143-147. XU S K. Hydrogen,oxygen and sulfur isotopic characteristics and geological significance of Sijiagou gold deposit,western Henan[J]. Geological Science and Technology Information,2017,36(5):143-147. (in Chinese with English abstract
[33]	郎兴海,邓煜霖,王旭辉,等. 西藏雄村矿区Ⅲ号矿体硫、铅同位素特征及成矿物质来源[J]. 地质科技情报,2018,37(4):1-9. LANG X H,DENG Y L,WANG X H,et al. Geochemical characteristics of sulfur and lead isotope compositions and implications for the sources of metals from No. Ⅲ ore body in Xiongcun mining area,Tibet[J]. Geological Science and Technology Information,2018,37(4):1-9. (in Chinese with English abstract
[34]	张海坤,胡鹏,曹亮,等. 印度尼西亚戴里Sedex型铅锌矿集区成矿流体特征及成矿物质来源:流体包裹体及同位素地球化学证据[J]. 地质科技通报,2020,39(3):170-177. ZHANG H K,HU P,CAO L,et al. Characteristics of mineralization fluids and mineralization material sources of the Sedex-type Dairi Pb-Zn ore concentration area in Indonesia:Evidence from fluid inclusions and isotopic geochemistry[J]. Bulletin of Geological Science and Technology,2020,39(3):170-177. (in Chinese with English abstract
[35]	于皓丞,邱昆峰,孙志佳,等. 新疆阿合奇地区色帕巴衣铅矿床成因:地质、地球化学研究的启示[J]. 地质科技情报,2017,36(2):20-28. YU H C,QIU K F,SUN Z J,et al. Metallogenic model for the Sepabayi lead deposit in Akqi area,Xinjiang:Constraints from geology and geochemistry[J]. Geological Science and Technology Information,2017,36(2):20-28. (in Chinese with English abstract
[36]	林秋伶,李小虎,孟兴伟,等. 现代海底热液区重晶石的地球化学特征及其影响因素[J]. 地质科学,2023,58(3):1091-1117. doi: 10.12017/dzkx.2023.059 LIN Q L,LI X H,MENG X W,et al. Geochemical characterization of barite from modern submarine hydrothermal field and its affecting factors[J]. Chinese Journal of Geology (Scientia Geologica Sinica),2023,58(3):1091-1117. (in Chinese with English abstract doi: 10.12017/dzkx.2023.059
[37]	李文炎,余洪云. 中国重晶石矿床[M]. 北京:地质出版社,1991. LI W Y,YU H Y. Barite deposits in China[M]. Beijing:Geological Publishing House,1991. (in Chinese)
[38]	潘忠华,范德廉. 川东南脉状萤石−重晶石矿床流体包裹体研究[J]. 矿物岩石,1994,14(4):9-16. PAN Z H,FAN D L. Fluid inclusion study of vein fluorite and barite ore in Southeast Sichuan[J]. Journal of Mineralogy and Petrology,1994,14(4):9-16. (in Chinese with English abstract
[39]	邹灏,张寿庭,徐旃章,等. 川东南地区重晶石−萤石矿的稀土元素地球化学特征及其地质意义[J]. 矿物学报,2013,33(增刊2):191-192. ZOU H,ZHANG S T,XU Z Z,et al. Geochemical characteristics of rare earth elements in barite-fluorite deposits in southeastern Sichuan and their geological significance[J]. Acta Mineralogica Sinica,2013,33(S2):191-192. (in Chinese with English abstract
[40]	张星垣. 川东南重晶石、萤石层控矿床的地质构造特征[J]. 中国区域地质,1988,7(4):81-85. ZHANG X Y. Barite and fluorite stratabound deposits in southeastern Sichuan and ore-controlling geological conditions[J]. Regional Geology of China,1988,7(4):81-85. (in Chinese with English abstract