Distribution Characteristics and Geochemical Significances of the Compound Specific Sulfur Isotope of Saline Lacustrine Source Rocks from the North Dongpu Depression, Bohai Bay Basin

doi:10.19657/j.geoscience.1000-8527.2021.032

Abstract

Abstract:

The researches about compound specific sulfur isotopes of saline lacustrine source rocks are rare. Using the technology of gas chromatography with multicollector inductively coupled plasma mass spectrometry (GC-MC-ICP MS), combined with gas chromatography/mass spectrometry (GC/MS), carbon and oxygen isotopic and trace elements to analyze the source rocks (oil sands)from saline lacustrine northern of Dongpu Depression. The analysis results show that the sulfur isotopic values of individual hydrocarbon in source rocks (oil sands) are small, but the δ³⁴S values of different sulfur compounds are quite different (5.16‰ to 44.73‰). Boundary with δ³⁴S=25.00‰ the source rocks (and oil sands) can be divided into two categories, the first type with δ³⁴S>25.00‰ is mainly Weicheng source rock characterized by the sulfur isotope of individual hydrocarbon decreases with the increase of methyl. And the δ³⁴S<25.00‰ is the second type,which characteristics are opposite to Weicheng source rocks. The sulfur isotopes of dibenzothiophenes have obvious positive correlation with the content of saturated hydrocarbon, tricyclic terpane/pentacyclic terpane, and negative correlation with content of “nonhydrocarbon+asphaltene”. The sulfur isotopes of hydrocarbons have obvious positive correlation with gammacerane/C₃₁hopane and C₃₅/C₃₄hopanes, excellent correlation with contents of minerals and ratios of trace elements, indicating that the isotopes of organic sulfur compounds in the closed evaporation environment becomes heavier, and the values in the open terrestrial input environment becomes lighter. The analysis shows that the sulfur isotopes of individual hydrocarbon are significantly controlled by the original sedimentary environment of source rock. Strong reduction and closed evaporation environment are conducive to the sulfuration of organic matter, which makes the sulfur isotope heavier. The sulfur isotopes are also affected by maturity, while the sulfur isotope tends to become heavier with the increase of maturity. Generally speaking, isotopes of organic sulfur compounds have important significance of indicating sedimentary environment and maturity, and the potential of oil-oil and oil-rock correlation.

Key words: Dongpu depression, saline lacustrine, isotopes of organic sulfur compounds, trace elements, sedimentary environment

CLC Number:

TE122.1

KE Changwei, LI Sumei, ZHANG Hongan, XU Tianwu, ZHANG Yunxian, ZENG Fangang, ZHANG Shuhai, ZHANG Hanjing. Distribution Characteristics and Geochemical Significances of the Compound Specific Sulfur Isotope of Saline Lacustrine Source Rocks from the North Dongpu Depression, Bohai Bay Basin[J]. Geoscience, 2021, 35(02): 301-314.

Figures/Tables 11

Fig.1 Regional structural map showing the location and samples collected of the Dongpu Depression

Table 1 Basic geochemical parameters of the source rocks and oil sands from the North Dongpu Depression

编号	井名	层位	类型	深度/ m	Sat/ %	Aro/ %	Resin/ %	Asph/ %	饱/ 芳	非/ 沥	CPI	OEP	nC₂₁-/ nC₂₂+	(nC₂₈+nC₂₉)/ (nC₂₁+nC₂₂)	Pr/ nC₁₇	Ph/ nC₁₈	Pr/ Ph
1	卫18-5	E $s 3 下$	烃源岩	2 842.46	45.3	15.5	4.0	12.81	2.9	2.06	0.85	1.82	0.27	1.42	1.30	2.82	0.33
2	卫47	E $s 3 中$	烃源岩	2 943.78	38.6	10.1	33.9	17.36	3.8	1.95	0.98	0.88	0.74	0.73	0.61	1.06	0.50
3	卫47	E $s 3 下$	烃源岩	2 994.95	40.3	11.4	30.3	18.00	3.5	1.68	0.85	0.72	0.29	1.47	0.75	0.89	0.58
4	文88-1	E $s 3 中$	烃源岩	3 571.25	50.1	10.0	23.5	16.43	5.0	1.43	1.21	1.15	0.48	0.88	1.19	1.28	0.70
5	文88-1	E $s 3 中$	烃源岩	3 639.00	49.3	16.3	17.8	16.52	3.0	1.08	1.01	0.86	1.05	0.67	1.21	1.64	0.74
6	文13-358	E $s 3 中$	烃源岩	3 375.68	28.3	10.7	24.8	36.19	2.7	0.68	1.04	0.90	0.21	1.82	2.18	3.64	0.18
7	文13-358	E $s 3 中$	烃源岩	3 470.58	56.3	11.2	13.7	18.91	5.0	0.72	0.99	0.74	0.34	0.90	0.99	1.54	0.43
8	文13-358	E $s 3 中$	烃源岩	3 581.92	47.1	22.3	12.1	18.50	2.1	0.65	0.96	0.80	0.86	0.68	0.86	1.37	0.60
9	前参-2	E $s 4 上$	烃源岩	4 198.00	87.2	5.7	4.1	2.95	15.2	1.39	1.00	0.95	0.74	0.53	0.25	0.20	1.09
10	前参-2	E $s 4 上$	烃源岩	4 525.15	60.4	17.3	13.6	8.67	3.5	1.56	1.09	0.60	3.89	0.18	0.47	0.45	0.87
11	卫79-8	E $s 3 下$	油砂	3 395.94	35.6	13.9	18.1	32.35	2.6	0.56	0.86	0.77	0.17	1.04	1.29	2.41	0.17
12	文88-1	E $s 3 中$	油砂	3 551.61	52.5	8.0	11.0	28.60	6.6	0.38	1.00	0.99	0.29	0.78	0.89	1.49	0.24
13	文13-358	E $s 3 中$	油砂	3 564.37	62.1	10.7	10.2	16.90	5.8	0.61	0.99	0.95	0.40	0.73	0.97	1.37	0.42
14	文13-358	E $s 3 中$	油砂	3 644.40	71.8	10.1	10.7	7.46	7.2	1.43	0.96	0.97	0.24	0.78	1.19	1.64	0.29

Table 1 Basic geochemical parameters of the source rocks and oil sands from the North Dongpu Depression

编号	井名	层位	类型	深度/ m	Sat/ %	Aro/ %	Resin/ %	Asph/ %	饱/ 芳	非/ 沥	CPI	OEP	nC₂₁-/ nC₂₂+	(nC₂₈+nC₂₉)/ (nC₂₁+nC₂₂)	Pr/ nC₁₇	Ph/ nC₁₈	Pr/ Ph
1	卫18-5	E $s 3 下$	烃源岩	2 842.46	45.3	15.5	4.0	12.81	2.9	2.06	0.85	1.82	0.27	1.42	1.30	2.82	0.33
2	卫47	E $s 3 中$	烃源岩	2 943.78	38.6	10.1	33.9	17.36	3.8	1.95	0.98	0.88	0.74	0.73	0.61	1.06	0.50
3	卫47	E $s 3 下$	烃源岩	2 994.95	40.3	11.4	30.3	18.00	3.5	1.68	0.85	0.72	0.29	1.47	0.75	0.89	0.58
4	文88-1	E $s 3 中$	烃源岩	3 571.25	50.1	10.0	23.5	16.43	5.0	1.43	1.21	1.15	0.48	0.88	1.19	1.28	0.70
5	文88-1	E $s 3 中$	烃源岩	3 639.00	49.3	16.3	17.8	16.52	3.0	1.08	1.01	0.86	1.05	0.67	1.21	1.64	0.74
6	文13-358	E $s 3 中$	烃源岩	3 375.68	28.3	10.7	24.8	36.19	2.7	0.68	1.04	0.90	0.21	1.82	2.18	3.64	0.18
7	文13-358	E $s 3 中$	烃源岩	3 470.58	56.3	11.2	13.7	18.91	5.0	0.72	0.99	0.74	0.34	0.90	0.99	1.54	0.43
8	文13-358	E $s 3 中$	烃源岩	3 581.92	47.1	22.3	12.1	18.50	2.1	0.65	0.96	0.80	0.86	0.68	0.86	1.37	0.60
9	前参-2	E $s 4 上$	烃源岩	4 198.00	87.2	5.7	4.1	2.95	15.2	1.39	1.00	0.95	0.74	0.53	0.25	0.20	1.09
10	前参-2	E $s 4 上$	烃源岩	4 525.15	60.4	17.3	13.6	8.67	3.5	1.56	1.09	0.60	3.89	0.18	0.47	0.45	0.87
11	卫79-8	E $s 3 下$	油砂	3 395.94	35.6	13.9	18.1	32.35	2.6	0.56	0.86	0.77	0.17	1.04	1.29	2.41	0.17
12	文88-1	E $s 3 中$	油砂	3 551.61	52.5	8.0	11.0	28.60	6.6	0.38	1.00	0.99	0.29	0.78	0.89	1.49	0.24
13	文13-358	E $s 3 中$	油砂	3 564.37	62.1	10.7	10.2	16.90	5.8	0.61	0.99	0.95	0.40	0.73	0.97	1.37	0.42
14	文13-358	E $s 3 中$	油砂	3 644.40	71.8	10.1	10.7	7.46	7.2	1.43	0.96	0.97	0.24	0.78	1.19	1.64	0.29

Table 2 Biomarker and aomatics parameters of the source rocks and oil sands from the North Dongpu Depression

编号	井名	层位	S/R	αββ	C₃₁HS/ (S +R)	G/ C₃₁H	C₃₅-/ C₃₄-H	Ts/ (Ts+Tm)	Tri/ Pent	S/H	DBT/P	mDBT/ mP	4/1- mDBT
1	卫18-5	E $s 3 中$	0.27	0.10	0.57	2.29	1.04	0.32	0.20	2.08	0.17	0.24	0.99
2	卫47	E $s 3 下$	0.31	0.12	0.56	1.38	1.18	0.20	0.09	2.29	0.20	0.28	1.60
3	卫47	E $s 3 中$	0.29	0.10	0.55	0.51	1.61	0.21	0.10	1.27	0.19	0.26	0.87
4	文88-1	E $s 3 中$	0.36	0.57	0.60	3.03	0.64	0.58	0.63	0.34	0.02	0.03	6.72
5	文88-1	E $s 3 中$	0.26	0.60	0.67	1.16	1.12	0.67	0.86	0.83	0.03	0.03	8.44
6	文13-358	E $s 3 中$	0.48	0.59	0.59	1.03	0.98	0.69	0.05	0.54	0.30	0.07	4.83
7	文13-358	E $s 3 中$	0.39	0.60	0.62	0.87	0.80	0.62	0.32	1.60	0.02	0.03	12.28
8	文13-358	E $s 4 上$	0.32	0.60	0.60	2.19	1.23	0.61	0.54	0.85	0.05	0.03	24.42
9	前参-2	E $s 4 上$	-	-	0.52	0.37	-	0.68	0.36	-	0.07	0.02	14.55
10	前参-2	E $s 3 下$	0.41	0.37	0.59	0.56	0.58	0.51	0.54	0.52	0.08	0.04	11.52
11	卫79-8	E $s 3 中$	0.48	0.50	0.61	3.09	1.66	0.22	0.09	1.31	0.07	0.12	6.27
12	文88-1	E $s 3 中$	0.48	0.56	0.56	1.30	0.96	0.46	0.39	1.21	0.09	0.08	2.35
13	文13-358	E $s 3 中$	0.40	0.59	0.57	0.92	1.11	0.46	0.33	0.86	0.11	0.11	3.37
14	文13-358	E $s 3 下$	0.46	0.56	0.57	1.07	1.29	0.64	0.38	0.97	0.05	0.05	6.95

Table 2 Biomarker and aomatics parameters of the source rocks and oil sands from the North Dongpu Depression

编号	井名	层位	S/R	αββ	C₃₁HS/ (S +R)	G/ C₃₁H	C₃₅-/ C₃₄-H	Ts/ (Ts+Tm)	Tri/ Pent	S/H	DBT/P	mDBT/ mP	4/1- mDBT
1	卫18-5	E $s 3 中$	0.27	0.10	0.57	2.29	1.04	0.32	0.20	2.08	0.17	0.24	0.99
2	卫47	E $s 3 下$	0.31	0.12	0.56	1.38	1.18	0.20	0.09	2.29	0.20	0.28	1.60
3	卫47	E $s 3 中$	0.29	0.10	0.55	0.51	1.61	0.21	0.10	1.27	0.19	0.26	0.87
4	文88-1	E $s 3 中$	0.36	0.57	0.60	3.03	0.64	0.58	0.63	0.34	0.02	0.03	6.72
5	文88-1	E $s 3 中$	0.26	0.60	0.67	1.16	1.12	0.67	0.86	0.83	0.03	0.03	8.44
6	文13-358	E $s 3 中$	0.48	0.59	0.59	1.03	0.98	0.69	0.05	0.54	0.30	0.07	4.83
7	文13-358	E $s 3 中$	0.39	0.60	0.62	0.87	0.80	0.62	0.32	1.60	0.02	0.03	12.28
8	文13-358	E $s 4 上$	0.32	0.60	0.60	2.19	1.23	0.61	0.54	0.85	0.05	0.03	24.42
9	前参-2	E $s 4 上$	-	-	0.52	0.37	-	0.68	0.36	-	0.07	0.02	14.55
10	前参-2	E $s 3 下$	0.41	0.37	0.59	0.56	0.58	0.51	0.54	0.52	0.08	0.04	11.52
11	卫79-8	E $s 3 中$	0.48	0.50	0.61	3.09	1.66	0.22	0.09	1.31	0.07	0.12	6.27
12	文88-1	E $s 3 中$	0.48	0.56	0.56	1.30	0.96	0.46	0.39	1.21	0.09	0.08	2.35
13	文13-358	E $s 3 中$	0.40	0.59	0.57	0.92	1.11	0.46	0.33	0.86	0.11	0.11	3.37
14	文13-358	E $s 3 下$	0.46	0.56	0.57	1.07	1.29	0.64	0.38	0.97	0.05	0.05	6.95

Fig.2 Mass chromatograms of m/z 217 and 191 of saturates of the samples from the Dongpu Depression

Fig.3 Plots of geochemical parameters of source rocks and oil sands from the Dongpu Depression

Fig.4 Distribution curves of the compound specific sulfur isotope of the source rock and oil sand samples

Fig.5 Cross plots of sulfur isotope and biomarker maturity parameters

Fig.6 Cross plots of sulfur isotope and paleo-environment indicating biomarkers parameters

Fig.7 Cross plots of sulfur isotope and mineral content of the source rocks

Table 3 Inorganic parameters of the source rocks

井位	深度 /m	检测结果/(wt%)							Rb/ Sr	Sr/ Ba	V/ Ni	V/ (Ni+V)	V/ Cr	Ni/ Co	δU	δ¹³C /‰	δ¹⁸O /‰
井位	深度 /m	石英	斜长石	方解石	白云石	石盐	石膏	黏土矿物	Rb/ Sr	Sr/ Ba	V/ Ni	V/ (Ni+V)	V/ Cr	Ni/ Co	δU	δ¹³C /‰	δ¹⁸O /‰
卫18-5	2 842.46	5.80	/	58.10	11.30	/	1.00	23.80	0.01	7.56	1.12	0.53	2.96	5.13	1.53	-0.90	-5.90
文88-1	3 571.25	14.20	3.40	29.30	14.30	/	2.70	36.10	0.11	2.42	2.40	0.71	2.07	2.61	1.39	-0.30	-9.90
文88-1	3 639.00	7.70	/	79.80	11.10	/	1.40	/	0.01	10.07	1.86	0.65	3.19	4.14	1.31	0.40	-11.80
文13-358	3 470.58	6.60	7.40	36.20	16.40	/	4.60	28.80	0.03	9.09	1.97	0.66	2.70	2.97	1.77	-1.50	-8.20
文13-358	3 581.92	4.20	6.30	67.10	/	/	2.30	20.10	0.06	3.92	1.40	0.58	3.00	5.36	1.64	-11.90	18.70
前参-2	4 198.00	9.20	4.70	61.30	6.50	/	1.70	16.60	0.02	4.20	1.45	0.59	2.83	5.43	1.39	1.30	-10.70
前参-2	4 525.15	18.50	5.90	19.70	10.80	2.20	2.30	40.60	0.06	4.03	2.56	0.72	1.70	1.59	0.99	2.50	-8.20

Fig.8 Cross plots of sulfur isotope and trace element parameters of the source rocks

References 46

[1]	陈发亮, 陈业全, 魏生祥, 等. 东濮凹陷盐湖盆地油气富集规律研究[J]. 盐湖研究, 2003(4):33-38.
[2]	蒋有录, 房磊, 谈玉明, 等. 渤海湾盆地东濮凹陷不同区带油气成藏期差异性及主控因素[J]. 地质论评, 2015,61(6):1321-1331.
[3]	张洪安, 李素梅, 徐田武, 等. 东濮凹陷北部盐湖相原油特征与成因[J]. 现代地质, 2017,31(4):768-778.
[4]	QUAN C, LIU Z, UTESCHER T, et al. Revisiting the Paleogene climate pattern of East Asia: A synthetic review[J]. Earth-Science Reviews, 2014,139:213-230. DOI URL
[5]	万中华. 东濮凹陷濮卫地区盐湖相高压薄层油气藏成藏机理研究[D]. 北京: 中国石油大学(北京), 2017.
[6]	陈湘飞, 李素梅, 张洪安, 等. 东濮凹陷膏盐岩对烃源岩成烃演化的控制作用及其石油地质意义[J]. 现代地质, 2018,32(6):1125-1136.
[7]	GREENWOOD P F, MOHAMMED L, GRICE K, et al. The application of compound-specific sulfur isotopes to the oil-source rock correlation of Kurdistan petroleum[J]. Organic Geochemistry, 2018,117:22-30. DOI URL
[8]	KE C W, LI S M, ZHANG H, et al. Compound specific sulfur isotopes of saline lacustrine oils from the Dongpu Depression, Bohai Bay Basin, NE China[J]. Journal of Asian Earth Sciences, 2020,195:104361. DOI URL
[9]	CAI C F, AMRANI A, WORDEN R H, et al. Sulfur isotopic compositions of individual organosulfur compounds and their genetic links in the Lower Paleozoic petroleum pools of the Tarim Basin, NW China[J]. Geochimica et Cosmochimica Acta, 2016,182:88-108. DOI URL
[10]	AMRANI A, DEEV A, SESSIONS A L, et al. The sulfur-isotopic compositions of benzothiophenes and dibenzothiophenes as a proxy for thermochemical sulfate reduction[J]. Geochimica et Cosmochimica Acta, 2012,84:152-164. DOI URL
[11]	GVIRTZMAN Z, SAID-AHMAD W, ELLIS G S, et al. Compound-specific sulfur isotope analysis of thiadiamondoids of oils from the Smackover Formation, USA[J]. Geochimica et Cosmochimica Acta, 2015,167:144-161. DOI URL
[12]	HE N N, GRICE K, GREENWOOD P F. The distribution and δ³⁴S values of organic sulfur compounds in biodegraded oils from Peace River (Alberta Basin, western Canada)[J]. Organic Geochemistry, 2019,128:16-25. DOI URL
[13]	ROSENBERG Y O, MESHOULAM A, SAID-AHMAD W, et al. Study of thermal maturation processes of sulfur-rich source rock using compound specific sulfur isotope analysis[J]. Organic Geochemistry, 2017,112:59-74. DOI URL
[14]	ELLIS G S, SAID-AHMAD W, LILLIS P G, et al. Effects of thermal maturation and thermochemical sulfate reduction on compound-specific sulfur isotopic compositions of organosulfur compounds in Phosphoria oils from the Bighorn Basin, USA[J]. Organic Geochemistry, 2017,103:63-78. DOI URL
[15]	李继东. 东濮凹陷构造特征与断块群成藏条件分析[D]. 北京: 中国地质大学(北京), 2008.
[16]	QI J F, YANG Q. Cenozoic structural deformation and dynamic processes of the Bohai Bay basin province, China[J]. Marine and Petroleum Geology, 2010,27(4):757-771. DOI URL
[17]	梁富康, 于兴河, 慕小水, 等. 东濮凹陷南部沙三中段构造调节带对沉积体系的控制作用[J]. 现代地质, 2011,25(1):55-61+77.
[18]	JIANG Y L, FANG L, LIU J D, et al. Hydrocarbon charge history of the Paleogene reservoir in the northern Dongpu Depression, Bohai Bay Basin, China[J]. Petroleum Science, 2016,13:625-641. DOI URL
[19]	陈发亮. 东濮凹陷盐湖盆地油气成藏规律及预测技术研究[D]. 青岛: 中国科学院研究生院(海洋研究所), 2006.
[20]	常振恒, 陈中红, 张玉体, 等. 渤海湾盆地东濮凹陷原油地球化学特征研究[J]. 石油实验地质, 2007(2):178-182+187.
[21]	陈书平, 漆家福, 王德仁, 等. 东濮凹陷断裂系统及变换构造[J]. 石油学报, 2007(1):43-49.
[22]	AMRANI A, SESSIONS A L, ADKINS J F. Compound-specific δ³⁴S analysis of volatile organics by coupled GC/multicollector-ICPMS[J]. Analytical Chemistry, 2009,81(21):9027-9034. DOI URL
[23]	PETERS K E, WALTERS C C, MOLDOWANJM. The Biomarker Guide: Biomarkers and Isotopes in Petroleum Exploration and Earth History[M]. Cambridge, New York: Cambridge University Press, 2005:140-490.
[24]	SIKES E L, VOLKMAN J K, ROBERTSON L G, et al. Alkenones and alkenes in surface waters and sediments of the Southern Ocean: Implications for paleotemperature estimation in polar regions[J]. Geochimica et Cosmochimica Acta, 1997,61:1495-1505. DOI URL
[25]	GRICE K, SCHOUTEN S, PETERS K E, et al. Molecular isotopic characterisation of hydrocarbon biomarkers in Palaeocene-Eocene evaporitic, lacustrine source rocks from the Jianghan Basin, China[J]. Organic Geochemistry, 1998,29:1745-1764. DOI URL
[26]	包建平, 朱翠山, 汪立群. 柴达木盆地西部原油地球化学特征对比[J]. 石油与天然气地质, 2010,31(3):353-359.
[27]	AMRANI A. Organosulfur compounds: Molecular and isotopic evolution from biota to oil and gas[J]. Annual Review of Earth and Planetary Sciences, 2014,42:733-768. DOI URL
[28]	AMRANI A, AIZENSHTAT Z. Mechanisms of sulfur introduction chemically controlled: δ³⁴S imprint[J]. Organic Geochemistry, 2004,35:1319-336. DOI URL
[29]	蔡春芳. 有机硫同位素组成应用于油气来源和演化研究进展[J]. 天然气地球科学, 2018,29(2):159-167.
[30]	HUGHES W B, HOLBA A G, DZOU L I P . The ratios of dibenzothiophene to phenanthrene and pristane to phytane as indicators of depositionalenvironment and lithology of petroleum source rocks[J]. Geochimica et Cosmochimica Acta, 1995,59:3581-598. DOI URL
[31]	陈泉. 二苯并噻吩类化合物形成的地球化学机制[D]. 北京: 中国石油大学(北京), 2018.
[32]	TISSOT B P, WELTE D H. Petroleum Formation and Occurrence[M]. Berlin, Heidelberg:Springer-Verlag, 1984: 585-644.
[33]	HUNT J M. Petroleum Geochemistry and Geology[M]. New York: W.H.Freeman and Company, 1995: 1-626.
[34]	吴朝东, 杨承运, 陈其英. 湘西黑色岩系地球化学特征和成因意义[J]. 岩石矿物学杂志, 1999(1):3-5.
[35]	CHIVAS A R, DE DECKKER P, SHELLEY J M G . Strontium content of ostracods indicates lacustrine palaeosalinity[J]. Nature, 1985,316:251-253. DOI URL
[36]	腾格尔. 海相地层元素、碳氧同位素分布与沉积环境和烃源岩发育关系——以鄂尔多斯盆地为例[D]. 兰州: 中国科学院研究生院(兰州地质研究所), 2004.
[37]	JONES B, MANNING D A C . Comparison of geochemical indices used for the interpretation of palaeoredox conditions in ancient mudstones[J]. Chemical Geology, 1994,111:111-129. DOI URL
[38]	赵振华. 微量元素地球化学原理[M] . 北京: 科学出版社, 2016 : 1-64.
[39]	苏玲, 朱如凯, 崔景伟, 等. 中国湖相碳酸盐岩时空分布与碳氧同位素特征[J]. 古地理学报, 2017,19(6):1063-1074.
[40]	曲长胜, 邱隆伟, 杨勇强, 等. 吉木萨尔凹陷芦草沟组碳酸盐岩碳氧同位素特征及其古湖泊学意义[J]. 地质学报, 2017,91(3):605-616.
[41]	郑永飞, 陈江峰. 稳定同位素地球化学[M]. 北京: 科学出版社, 2000 : 200-534.
[42]	CANFIELD D E, HABICHT K S, THAMDRUP B. The Archean sulfur cycle and the early history of atmospheric oxygen[J]. Science, 2000,288:658-61. DOI URL
[43]	FIKE D A, GROTZINGER J P, PRATT L M, et al. Oxidation of the Ediacaran ocean[J]. Nature, 2006,444:744-747. DOI URL
[44]	THODE H G. Sulfur isotope ratios in petroleum research and exploration: Williston Basin[J]. AAPG Bulletin, 1981,65:1527-1535.
[45]	MACHEL H G. Bacterial and thermochemical sulfate reduction in diagenetic settings-old and new insights[J]. Sedimentary Geology, 2001,140(1/2):143-175. DOI URL
[46]	MARCANO N, LARTER S, MAYER B. The impact of severe biodegradation on the molecular and stable (C,H, N, S) isotopic compositions of oils in the Alberta Basin, Canada[J]. Organic Geochemistry, 2013,59:114-132. DOI URL