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Geochemical characteristics of the organic matter in UPPMRs and the implication for fluid–rock exchange due to the retrograde metamorphism in the Dabie–Sulu orogenic belt, North China

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Abstract

The samples were collected from ultrahigh-pressure para-metamorphic rocks (UPPMRs) around 500–2000 m deep by Chinese Continental Scientific Drilling. The combined method of ultrasonic disintegrator and Soxhlet was strictly conducted to extract the indigenous hydrocarbons from the UPPMRs, to obtain non-contaminated and entire organic matter to reveal the geochemical characteristics and origin of hydrocarbons in the UPPMRs. Through gas chromatography–mass spectrometry analysis, the ratios of Pr/Ph in the soluble hydrocarbon were from 0.04 to 0.87. It was inferred that the precursor of extracts would be deposited in the anoxic setting. Based on the relative content among C27, C28 and C29 steranes, it was found that the main source of organic matter was marine algae. But the isomer ratios of C31 hopane 22S/(22S + 22R) were 0.39–0.69, and the distribution range of C29 sterane 20S/(20S + 20R) was 0.41–0.63, both of which reflected the equivalent maturity of organic matter was no more than 1% (Ro%). Therefore, the immature organic matter derived from algae obviously conflicted with its host rock, which experienced ultrahigh-pressure metamorphism. Therefore, this sort of immature organic matter probably is of secondary origin. Furthermore, the chromatography of n-alkane almost assumes bimodal distribution, and the data of Tmax ranges from 394 to 565°C, as S1/total organic carbon (TOC) ratios systematically increase with the corresponding Tmax. Therefore, it could be further proved that the organic matter in the UPPMRs probably is of mixed origin and is mainly derived from immigrant hydrocarbons during the stages of subduction and retrograde metamorphism. The emergence of Zr-in-rutile also indicates that the geological temperature was lower than that during the peak of metamorphism. Therefore, it could be inferred that the kerogen associated with rutile might go through diagenesis regularly at the stage of retrograde metamorphism. It was also shown that the δ18O value suddenly reduced up to −10‰ corresponding to the highest TOC (1820 μg/g) around the subduction fault. The relationship between the TOC and δ18O value indicated that the fluid–rock exchange reaction was the main reason for the immature organic matter present in the para-metamorphic rock. The returned subduction and retrograde metamorphism resulted in the activity of the formation fluid, which could prominently impact the geochemical characteristics of the para-metamorphic rock and should also be considered in the geodynamics research of the metamorphic orogenic belt.

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References

  • Carr A D 1999 A vitrinite reflectance kinetic model incorporating over-pressure retardation; Mar. Pet. Geol. 16 355–377.

    Article  Google Scholar 

  • Carswell D A and Compagnoni R 2003 Ultra-high pressure metamorphism; Eur. Mineral. Union Notes Mineral 5 1–508.

    Google Scholar 

  • Chen J, Xu Z Q and Li X P 2005 The formation of nanometer twins of rutile and its textural characteristics in UHP eclogite; Acta Petrol. Sin. 21 399–404.

    Google Scholar 

  • Chen R X, Zheng Y F, Gong B, Zhao Z F, Gao T S, Chen B and Wu Y B 2009 Origin of retrograde fluid in ultrahigh-pressure metamorphic rocks: Constraints from mineral hydrogen isotope and water content changes in eclogite–gneiss transitions in the Sulu orogen; Geochim. Cosmochim. Acta 71 2299–2325.

    Article  Google Scholar 

  • Chopin C 2003 Ultrahigh-pressure metamorphism: Tracing continental crust into the mantle; Earth Planet. Sci. Lett. 212 1–14.

    Article  Google Scholar 

  • Clegg H, Wilkes H, Oldenburg T, Santamaría-Orozco D and Horsfield B 1998 Influence of maturity on carbazole and benzocarbazole distributions in crude oils and source rocks from the Sonda de Campeche, Gulf of Mexico; Org. Geochem. 29(1–3) 183–194.

    Article  Google Scholar 

  • Coleman R G and Wang X M 1995 Ultrahigh pressure metamorphism; Cambridge University Press, Cambridge, pp. 276–281.

  • Cui J W, Wang L J, Li P W, Tang Z M and Sun D S 2009 Wellbore breakouts of the main borehole of Chinese continental scientific drilling (CCSD) and determination of the present tectonic stress state; Tectonophys. 475(2) 220–225.

    Article  Google Scholar 

  • Durand B 1980 Kerogen, insoluble organic matter from sedimentary rocks; Technip, Paris.

    Google Scholar 

  • Fan H R, Guo J H, Hu F F, Chu X L and Jin C W 2005 Fluid inclusions and exhumation history of ultra-high pressure metamorphic rocks, at Lanshantou in the Sulu terrane, southeastern Shandong Province; Acta Petrol. Sin. 21 1125–1132.

    Google Scholar 

  • Hacker B R and Liou J G 1998 When continents collide: Geodynamics and geochemistry of ultrahigh-pressure rocks; Kluwer Academic Publishers, Dordrecht, pp. 1–323.

  • Huang D F, Zhang D J, Wang P R, Zhang L Y and Wang T G 2003 Genetic mechanism and accumulation condition of immature oil in China; Petroleum Industry Press in China (in Chinese), Beijing, pp. 1–56.

  • Li J G 2002 Unusual distribution and its origin of n-alkanes in extracts of marine carbonate rocks with high maturity and over maturity; Pet. Explor. Dev. 29(4) 8–11.

    Google Scholar 

  • Liou J G, Tsujimori T, Zhang R Y, Katayama I and Maruyama S 2004 Global UHP metamorphism and continent subduction/collision: The Himalayan model; Int. Geol. Rev. 46 127.

    Article  Google Scholar 

  • Liu F L, Axel G, Zeng L S and Xue H M 2008 SHRIMP U–Pb dating, trace elements and the Lu–Hf isotope system of coesite-bearing zircon from amphibolite in the SW Sulu UHP terrane, eastern China; Geochim. Cosmochim. Acta 72 2973–3000.

    Article  Google Scholar 

  • Liu F L, Wang F and Liu P H 2009a Genetic relationship between pegmatite formation and anatexis of ultrahigh pressure (UHP) metamorphic rocks in the Weihai area, North Sulu UHP Terrane; Acta Geol. Sin. 83 1687–1702 (in Chinese).

    Google Scholar 

  • Liu S W, Li Q G, Liu C H, Lü Y J and Zhang F 2009b Guandishan Granitoids of the Paleoproterozoic Lüliang Metamorphic Complex in the Trans-North China Orogen: SHRIMP Zircon Ages, petrogenesis and tectonic implications; Acta Geol. Sin. (Engl.). 83 580–602.

    Google Scholar 

  • Liu Y C, Gu X F and Li S G 2009c Rapid exhumation and slow cooling of ultrahigh-pressure eclogite in the North Dabie complex zone, central China; Acta Petrol. Sin. 25 2149–2156.

    Google Scholar 

  • Lou Y X, Wei C J, Chu H, Wang W and Zhang J S 2009 Metamorphic evolution of high-pressure eclogite from Hong’an, Weatern Dabie Orogen, central China: Evidence from petrography and calculated phase equilibria in system Na2O–CaO–K2O–FeO–MgO–Al2O3–SiO2–H2O–O(Fe2O3); Acta Petrol. Sin. 25 124–138.

    Google Scholar 

  • Moldowan J M, Sundararaman P and Schoell M 1986 Sensitivity of biomarker properties to depositional environment and/or source input in the Lower Toarcian of S. W. Germany; Org. Geochem. 10 915–926.

    Article  Google Scholar 

  • Mook W G 2001 Abundance and fractionation of stable isotopes; In: Environmental isotopes in the hydrological cycle. Principles and application; Vol. 1, UNESCO/IAEA, Paris, pp. 31–48.

  • Peters K E, Kontorovich A E, Huizinga B J, Moldowan J M and Lee C Y 1994 Multiple oil families in the west Siberian Basin; AAPG Bull. 78 893–909.

  • Price L C and Wenger L M 1992 The influence of pressure on petroleum generation and maturation as suggested by aqueous pyrolysis; Org. Geochem. 19(1) 141–159.

    Article  Google Scholar 

  • Rao Z, Luo L Q, Fang J H, Zhan X C, Yang L and Su J 2006a Organic matter be detected and its genic origin be studied for ultrahigh-pressure metamorphic rock from the 0–2000 m main hole of the Chinese continental scientific drilling project; Acta Petrol. Sin. 22 2060–2066.

    Google Scholar 

  • Rao Z, Yang L, Luo L Q, Zhan X C and Fang J H 2006b The extraction of soluble organic matter in UHP metamorphic rock from main drill hole of the Chinese continental scientific drilling project; Acta Petrol. Mineral. 25 257–260.

    Google Scholar 

  • Richard D P, Joanna M C, Gordon D L, Athina C, Ioanna B and Colin E S 2008 Kerogen-bound glycerol dialkyl tetraether lipids released by hydropyrolysis of marine sediments: A bias against incorporation of sedimentary organisms? Org. Geochem. 39 1359–1371.

    Article  Google Scholar 

  • Schneider A, Mantzaras J and Jansohn P 2006 Experimental and numerical investigation of the catalytic partial oxidation of CH4/O2 mixtures diluted with H2O and CO2 in a short contact time reactor; Chem. Eng. Sci. 61(14) 4634–4649.

    Article  Google Scholar 

  • Smith D C 1984 Coesite in clinopyroxene in the Caledonides and its implications for geodynamics; Nature 310 641–644.

    Article  Google Scholar 

  • Tissot B P and Welte D H 1984 Petroleum formation and occurrence; Springer, New York.

    Book  Google Scholar 

  • Wang Y P, Zhang S C, Wang F Y, Wang Z Y, Zhao C Y, Wang H J, Liu J Z, Lu J L, Geng A S and Liu D H 2006 Thermal cracking history by laboratory kinetic simulation of Paleozoic oil in eastern Tarim Basin, NW China, implications for the occurrence of residual oil reservoirs; Org. Geochem. 37 1803–1815.

    Article  Google Scholar 

  • Wang C Y, Du J G, Yi D, Zhou X C and Chen Z 2008 Experiment study on terpane under high pressure and temperature; J. Mineral. Petrol. 28 76–80.

    Google Scholar 

  • Xu J, Chen Y C, Wang D H, Yu J J, Li C J, Fu X J and Chen Z Y 2004 Titanium mineralization in the ultrahigh-pressure metamorphic rocks from Chinese continental scientific drilling 100–2000 m main hole; Acta Petrol. Sin. 20 119–126.

    Google Scholar 

  • Xu Z Q, Zeng L S, Liu F L, Yang J S and Zhang Z M 2006 Polyphase subduction and exhumation of the Sulu high-pressure-ultrahigh-pressure metamorphic terrane; Geol. Soc. Am. Spec. Paper 403 93–113.

    Google Scholar 

  • Zeng L S, Liang F H, Chen Z Y, Liu F L and Xu Z Q 2009 Metamorphic garnet pyroxenite from the 540–600 m main borehole of the Chinese continental scientific drilling (CCSD) project; Tectonophys. 475(2) 396–412.

    Article  Google Scholar 

  • Zhang S C and Huang H P 2005 Geochemistry of Palaeozoic marine petroleum from the Tarim Basin, NW China: Part 1. Oil family classification; Org. Geochem. 36 1204–1214.

    Article  Google Scholar 

  • Zhang Z M, Shen K, Sun W D, Liu Y S, Liou J G, Cao Shi C and Wang J L 2008 Fluids in deeply subducted continental crust: Petrology, mineral chemistry and fluid inclusion of UHP metamorphic veins from the Sulu orogen, eastern China; Geochim. Cosmochim. Acta 72 3200–3228.

    Article  Google Scholar 

  • Zheng Y F 2008 A perspective view on ultrahigh-pressure metamorphism and continental collision in the Dabie–Sulu orogenic belt; Chinese Sci. Bull. 53 3081–3104.

    Google Scholar 

  • Zheng Y F, Chen R X and Zhao Z F 2008 Chemical geodynamics of continental subduction-zone metamorphism: Insights from studies of the Chinese continental scientific drilling (CCSD) core samples; Tectonophys. 475(2) 327–358.

    Article  Google Scholar 

  • Zhu M Q 1981 Studies on the combinative form of kerogen with pyrite and the separation of FeSO4 and Fe2(SO4)3; Pet. Geol. Exp. 3(4) 299–306 (in Chinese).

    Google Scholar 

  • Zack T, Moraes R and Kronz A 2004 Temperature dependence of Zr in rutile: Empirical calibration of a rutile thermometer; Contrib. Mineral. Petrol. 148(4) 471–488.

    Article  Google Scholar 

Download references

Acknowledgements

This study was funded by the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA14010101) and the projection of Chinese Continental Scientific Drilling (CCSD). The extraction, separation, GC and GC-MS analyses were performed at the National Research Centre of Geoanalysis. The Rock-Eval was conducted in the Key Laboratory of Petroleum Geology (KLPG), PetroChina. The observation of maceral was completed in China University of Mining & Technology, Beijing. We are extremely grateful for the rock samples supplied by Chinese Academy of Geological Science.

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Authors and Affiliations

  1. Research Institute of Petroleum Exploration and Development, PetroChina, Beijing, 100 083, People’s Republic of China

    Jin Su & Yu Fang

  2. Chinese Academy of Geological Sciences, Beijing, 100 037, People’s Republic of China

    Zhu Rao & Yi Huang

  3. School of Resources & Safety Engineering, China University of Mining & Technology, Beijing, 100 083, People’s Republic of China

    Jiahu Fang & Liu Yang

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  1. Jin Su
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  3. Zhu Rao
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Correspondence to Jin Su.

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Communicated by N V Chalapathi Rao

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Su, J., Fang, Y., Rao, Z. et al. Geochemical characteristics of the organic matter in UPPMRs and the implication for fluid–rock exchange due to the retrograde metamorphism in the Dabie–Sulu orogenic belt, North China. J Earth Syst Sci 128, 235 (2019). https://doi.org/10.1007/s12040-019-1252-0

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  • DOI: https://doi.org/10.1007/s12040-019-1252-0

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