海陆相蒸发岩硫同位素值变化和地球化学应用
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摘要
硫同位素作为一种稳定的同位素,几乎遍布各种自然环境,出现于地质上所能跨越的所有温度范围。自然界中,不同环境下δ~(34)S值的差别可达180‰。研究表明,蒸发沉积硫酸盐的δ~(34)S值可以代表相应水体的δ~(34)S值,通过研究蒸发岩中的δ34S值,结合其它指标,可判断沉积环境,示踪成矿物质来源,研究成矿作用过程,为重建古地理古环境提供依据。在前人研究基础上总结了硫同位素分馏的影响因素及其在地球化学方面的应用;分析了陆相盆地蒸发咸化过程中水体δ~(34)S值的变化特征;对比研究了部分海陆相盆地硫酸盐δ~(34)S值特征,并指出对陆相盆地,不同类型的水体中δ~(34)S值变化趋势仍需进一步研究。
Sulfur,as the stable isotope,almost shows up in all natural environments and the geological temperature range. The variation range of sulfur isotope reaches 160‰. By studying the sulfur isotope in the evaporites,many researches acknowledge the evaporites bear the similar sulfur isotope values with the water bodies,so we can judge the sources of evaporite deposits and the paleoenvironment to reconstruct the paleogeography combining with other indicators. In this paper,on the basis of the previous research,we summarized the influence factors of the sulfur isotope; the variation characteristics of the marine evaporites' sulfur isotope along with the time and its geochemical applications; the sulfur isotope characteristics of different water types during the evaporating process; the differences of the sulfur isotope in some marine and continental basins. In the continental basin,the variations of sulfur isotope along with the type of water bodies need further research.
Sulfur,as the stable isotope,almost shows up in all natural environments and the geological temperature range. The variation range of sulfur isotope reaches 160‰. By studying the sulfur isotope in the evaporites,many researches acknowledge the evaporites bear the similar sulfur isotope values with the water bodies,so we can judge the sources of evaporite deposits and the paleoenvironment to reconstruct the paleogeography combining with other indicators. In this paper,on the basis of the previous research,we summarized the influence factors of the sulfur isotope; the variation characteristics of the marine evaporites' sulfur isotope along with the time and its geochemical applications; the sulfur isotope characteristics of different water types during the evaporating process; the differences of the sulfur isotope in some marine and continental basins. In the continental basin,the variations of sulfur isotope along with the type of water bodies need further research.
引文
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[20]Kaplan I R,Rittenberg S C.Microbiological fractionation of sulphur isotopes[J].Journal of General Microbiology,1964,34(2):195-212.
[21]Canfield D E,Teske A.Late Proterozoic rise in atmospheric oxygen concentration inferred from phylogenetic and sulphur-isotope studies[J].Nature,1996,382(6587):127-132.
[22]Krouse H R,Viau C A,Eliukl S.Chemical and isotopic evidence of thermochemical sulphate reduction by light hydrocarbon gases in deep carbonate reservoirs[J].Nature,1988,333:415-419.
[23]Machel.Bacterial and thermochemical sulfate reduction in diagenetic settings-old and new insights[J].Sedimentary Geology,2001,140(2001):143-175.
[24]蔡春芳,李宏涛.沉积盆地热化学硫酸盐还原作用评述[J].地球科学进展,2005,20(10):1100-1105.
[25]Sakai H.Isotopic properties of sulfur compounds in hydrothermal processes[J].Geochemical Journal,1968,2(1):29-49.
[26]Holser W T.Catastrophic chemical events in the history of the ocean[J].Nature,1977.
[27]Kampschulte A,Strauss H.The sulfur isotopic evolution of Phanerozoic seawater based on the analysis of structurally substituted sulfate in carbonates[J].Chemical Geology,2004,204(3):255-286.
[28]许建新.云南勐野井钾盐矿床地球化学与成因研究[D].西宁:中国科学院青海盐湖研究所,2008.
[29]Wang L,Liu C,Fei M,et al.First SHRIMP U-Pb zircon ages of the potash-bearing Mengyejing Formation,Simao Basin,southwestern Yunnan,China[J].Cretaceous Research,2015,52:238-250.
[30]Li M,Yan M,Wang Z,et al.The origins of the Mengye potash deposit in the Lanping-Simao Basin,Yunnan Province,Western China[J].Ore Geology Reviews,2015,69:174-186.
[31]樊启顺,马海州,谭红兵,等.柴达木盆地西部油田卤水的硫同位素地球化学特征[J].矿物岩石地球化学通报,2009,28(2):137-142.
[32]Makhnach A,Mikhajlov N,Kolosov I.Comparative analysis of sulfur isotope behavior in the basins with evaporites of chloride and sulfate types[J].Sedimentary Geology,2000,134(3):343-360.
[33]郑喜玉,唐渊,徐昶.西藏盐湖[M].北京:科学技术出版社,1988.
[34]王弭力,杨智琛,刘成林,等.柴达木盆地北部盐湖钾矿床及其开发前景[M].北京:地质出版社,1997.
[35]魏新俊,邵长铎,王弭力,等.柴达木盆地西部富钾盐湖物质组分、沉积特征及形成条件研究[M].北京:地质出版社,1993.
[2]Monster J,Anders E,Thode H G.34S/32S ratios for the different forms of sulphur in the Orgueil meteorite and their mode of formation[J].Geochimica et Cosmochimica Acta,1965,29(7):773-779.
[3]Thode H G,Monster J.Sulfur-isotope Geochemistry of Petroleum,Evaporites,and Ancient Seas[J].Research,1965,4:367-377.
[4]Holser W T,Kaplan I R.Isotope geochemistry of sedimentary sulfates[J].Chemical Geology,1966,1:93-135.
[5]Claypool G E,Holser W T,Kaplan I R.The age curves of sulfur and oxygen isotopes in marine sulfate and their mutual interpretation[J].Chemical Geology,1980,28:199-260.
[6]Strauss H.The isotopic composition of sedimentary sulfur through time[J].Palaeogeography,Palaeoclimatology,Palaeoecology,1997,132(1):97-118.
[7]刘成林,王弭力,焦鹏程.新疆罗布泊盐湖氢氧锶硫同位素地球化学及钾矿成矿物质来源[J].矿床地质,1999,18(3):268-275.
[8]Tabakh M,Utha-aroon C,Schreiber B C.Sedimentology of the Cretaceous Maha Sarakham evaporites in the Khorat Plateau of northeastern Thailand[J].Sedimentary Geology,1999.123(1):31-62.
[9]王立成,刘成林,费明明,等.云南兰坪盆地云龙组硫酸盐硫同位素特征及其地质意义[J].中国矿业,2014,23(12):57-65.
[10]张华,刘成林,王立成,等.老挝他曲盆地钾盐矿床蒸发岩硫同位素特征及成钾指示意义[J].地质论评,2014,60(4):851-857.
[11]彭立才,杨平,濮人龙.陆相咸化湖泊沉积硫酸盐岩硫同位素组成及其地质意义[J].矿物岩石地球化学通报,1999,2.
[12]Strauss H.Geological evolution from isotope proxy signals-sulfur[J].Chemical Geology,1999,161(1):89-101.
[13]谭红兵.塔里木盆地西部古盐岩地球化学与成钾预测[D].西宁:中国科学院青海盐湖研究所,2005.
[14]袁波,陈世悦,袁文芳,等.济阳坳陷沙河街组锶硫同位素特征[J].吉林大学学报:地球科学版,2008,38(4):613-617.
[15]王春连,刘成林,徐海明,等.湖北江陵凹陷古新统沙市组四段硫酸盐硫同位素组成及其地质意义[J].吉林大学学报:地球科学版,2013,43(3):691-703.
[16]史忠生,陈开远,何生.东濮凹陷古近系锶,硫,氧同位素组成及古环境意义[J].地球科学:中国地质大学学报,2005,30(4):430-436.
[17]张华,刘成林,曹养同,等.塔里木古海湾新生代海退时限及方式的初步探讨[J].地球学报,2013,34(5):577-584.
[18]Gomes M L,Hurtgen M T.Sulfur isotope fractionation in modern euxinic systems:Implications for paleoenvironmental reconstructions of paired sulfate-sulfide isotope records[J].Geochimica et Cosmochimica Acta,2015,157:39-55.
[19]刘群,陈郁华,李银彩.中国中、新生代陆源碎屑—化学岩型盐类沉积[M].北京:科学技术出版社,1987.
[20]Kaplan I R,Rittenberg S C.Microbiological fractionation of sulphur isotopes[J].Journal of General Microbiology,1964,34(2):195-212.
[21]Canfield D E,Teske A.Late Proterozoic rise in atmospheric oxygen concentration inferred from phylogenetic and sulphur-isotope studies[J].Nature,1996,382(6587):127-132.
[22]Krouse H R,Viau C A,Eliukl S.Chemical and isotopic evidence of thermochemical sulphate reduction by light hydrocarbon gases in deep carbonate reservoirs[J].Nature,1988,333:415-419.
[23]Machel.Bacterial and thermochemical sulfate reduction in diagenetic settings-old and new insights[J].Sedimentary Geology,2001,140(2001):143-175.
[24]蔡春芳,李宏涛.沉积盆地热化学硫酸盐还原作用评述[J].地球科学进展,2005,20(10):1100-1105.
[25]Sakai H.Isotopic properties of sulfur compounds in hydrothermal processes[J].Geochemical Journal,1968,2(1):29-49.
[26]Holser W T.Catastrophic chemical events in the history of the ocean[J].Nature,1977.
[27]Kampschulte A,Strauss H.The sulfur isotopic evolution of Phanerozoic seawater based on the analysis of structurally substituted sulfate in carbonates[J].Chemical Geology,2004,204(3):255-286.
[28]许建新.云南勐野井钾盐矿床地球化学与成因研究[D].西宁:中国科学院青海盐湖研究所,2008.
[29]Wang L,Liu C,Fei M,et al.First SHRIMP U-Pb zircon ages of the potash-bearing Mengyejing Formation,Simao Basin,southwestern Yunnan,China[J].Cretaceous Research,2015,52:238-250.
[30]Li M,Yan M,Wang Z,et al.The origins of the Mengye potash deposit in the Lanping-Simao Basin,Yunnan Province,Western China[J].Ore Geology Reviews,2015,69:174-186.
[31]樊启顺,马海州,谭红兵,等.柴达木盆地西部油田卤水的硫同位素地球化学特征[J].矿物岩石地球化学通报,2009,28(2):137-142.
[32]Makhnach A,Mikhajlov N,Kolosov I.Comparative analysis of sulfur isotope behavior in the basins with evaporites of chloride and sulfate types[J].Sedimentary Geology,2000,134(3):343-360.
[33]郑喜玉,唐渊,徐昶.西藏盐湖[M].北京:科学技术出版社,1988.
[34]王弭力,杨智琛,刘成林,等.柴达木盆地北部盐湖钾矿床及其开发前景[M].北京:地质出版社,1997.
[35]魏新俊,邵长铎,王弭力,等.柴达木盆地西部富钾盐湖物质组分、沉积特征及形成条件研究[M].北京:地质出版社,1993.