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International Journal of Earth Sciences

, Volume 105, Issue 4, pp 1215–1231 | Cite as

Hydrothermal dolomitization of basinal deposits controlled by a synsedimentary fault system in Triassic extensional setting, Hungary

  • Kinga HipsEmail author
  • János Haas
  • Orsolya Győri
Original Paper

Abstract

Dolomitization of relatively thick carbonate successions occurs via an effective fluid circulation mechanism, since the replacement process requires a large amount of Mg-rich fluid interacting with the CaCO3 precursor. In the western end of the Neotethys, fault-controlled extensional basins developed during the Late Triassic spreading stage. In the Buda Hills and Danube-East blocks, distinct parts of silica and organic matter-rich slope and basinal deposits are dolomitized. Petrographic, geochemical, and fluid inclusion data distinguished two dolomite types: (1) finely to medium crystalline and (2) medium to coarsely crystalline. They commonly co-occur and show a gradual transition. Both exhibit breccia fabric under microscope. Dolomite texture reveals that the breccia fabric is not inherited from the precursor carbonates but was formed during the dolomitization process and under the influence of repeated seismic shocks. Dolomitization within the slope and basinal succession as well as within the breccia zones of the underlying basement block is interpreted as being related to fluid originated from the detachment zone and channelled along synsedimentary normal faults. The proposed conceptual model of dolomitization suggests that pervasive dolomitization occurred not only within and near the fault zones. Permeable beds have channelled the fluid towards the basin centre where the fluid was capable of partial dolomitization. The fluid inclusion data, compared with vitrinite reflectance and maturation data of organic matter, suggest that the ascending fluid was likely hydrothermal which cooled down via mixing with marine-derived pore fluid. Thermal gradient is considered as a potential driving force for fluid flow.

Keywords

Cherty dolomite Extensional basins Hydrothermal fluid Multiphase breccia fabric 

Notes

Acknowledgments

We thank Sándor Kele for geochemical measurements, Zsófia Poros and Bernadett Bajnóczi for the CL study, and Csaba Péró and Pál Pelikán for technical assistance. We are grateful to Mária Vidó and István Vető for their help in interpretation of organic matter data, and László Fodor for stimulating discussions on the structural evolution of the areas studied. We are very grateful to Henry Lieberman for grammatical corrections. We are thankful to journal reviewers, Paola Ronchi and Nereo Preto, for valuable comments and corrections. Kinga Hips is a grantee of the Bolyai János Scholarship. Funding for this project was provided by the Hungarian Scientific Research Fund, Grant No. K 81296.

References

  1. Baker CE, Pawlewicz MJ (1986) The correlation of vitrinite reflectance with maximum temperature in humic organic matter. In: Buntebarth G, Stegena L (eds) Paleogeothermics, evaluation of geothermal conditions in the geological past. Lecture notes in earth sciences, vol 5. Springer, Berlin, pp 79–93Google Scholar
  2. Báldi T (1986) Mid-Tertiary stratigraphy and paleogeographic evolution of Hungary. Akadémiai Kiadó, BudapestGoogle Scholar
  3. Benkő K, Fodor L (2002) Structural geology near Csővár, Hungary. Földt Közl 132(2):223–246 (in Hungarian with English absctract) Google Scholar
  4. Bertotti G, Picotti V, Bernoulli D, Castellarin A (1993) From rifting to drifting: tectonic evolution of the South-Alpine upper crust from the Triassic to the Early Cretaceous. Sediment Geol 86:53–76CrossRefGoogle Scholar
  5. Bethke CM, Marshak S (1990) Brine migrations across North America the plate tectonics of groundwater. Annu Rev Earth Planet Sci 18:287–315CrossRefGoogle Scholar
  6. Bjørlykke K (1994) Fluid-flow processes and diagenesis in sedimentary basins. In: Parnell J (ed) Geofluids: origin, migration and evolution of fluids in sedimentary basins, Special Publications, vol 87. Geological Society, London, pp 127–40Google Scholar
  7. Bjørlykke K (2010) Subsurface water and fluid flow in sedimentary basins. In: Bjørlykke K (ed) Petroleum geoscience, from sedimentary environments to rock physics. Elsevier, Berlin, pp 258–280Google Scholar
  8. Brown PE (1989) FLINCOR: a microcomputer program for the reduction and investigation of fluid-inclusion data. Am Mineral 74(11–12):1390–1393Google Scholar
  9. Burns SJ, Baker PA, Showers WJ (1988) The factors controlling the formation and chemistry of dolomite in organic-rich sediments: Miocene Drakes Bay Formation, California. In: Shukla V, Baker PA (eds) Sedimentology and geochemistry of dolostones, Special Publications, vol 43. Society for Sedimentary Geology, Tulsa, pp 41–52Google Scholar
  10. Chen Z, Issler DR, Stasiuk LD (2010) An empirical relation between present temperature and vitrinite reflectance for Cenozoic strata of the Beaufort–Mackenzie Basin, Canada. Geological Survey of Canada open file no. 6407, Natural Resources Canada, OttawaGoogle Scholar
  11. Choquette PW, Hiatt EE (2008) Shallow-burial dolomite cement: a major component of many ancient sucrosic dolomites. Sedimentology 55:423–460CrossRefGoogle Scholar
  12. Compton JS (1988) Degree of supersaturation and precipitation of organogenic dolomite. Geology 16:318–321CrossRefGoogle Scholar
  13. Conlife J, Azmy K, Gleeson SA, Lavoie D (2010) Fluids associated with hydrothermal dolomitization in St. George Group, western Newfoundland, Canada. Geofluids 10:422–437CrossRefGoogle Scholar
  14. Cox SF, Knackstedt MA, Braun J (2001) Principles of structural control on permeability and fluid flow in hydrothermal systems. In: Richards JP, Tosda, RM (eds) Structural controls on ore genesis, Reviews, vol 14. Society of Economic Geologists, Littleton, pp 1–24Google Scholar
  15. Császár G, Haas J, Jocháné-Edelényi E (1984) A Dunántúli-középhegység bauxitföldtani térképe a kainozoós képződmények elhagyásával, M = 1:100 000. MÁFI, BudapestGoogle Scholar
  16. Davies GR, Smith LB Jr (2006) Structurally controlled hydrothermal dolomite reservoirs facies: an overview. AAPG Bull 90:1641–1690CrossRefGoogle Scholar
  17. Detre Cs, Dosztály L, Herman V (1988) The Upper Norian (Sevatian) fauna of Csővár. Ann Rep Hung Geol Inst 1986:53–67 (in Hungarian) Google Scholar
  18. Dickson JAD (1966) Carbonate identification and genesis as revealed by staining. J Sediment Petrol 36:491–505Google Scholar
  19. Esteban M, Budai T, Juhász E, Lapointe Ph (2009) Alteration of Triassic carbonates in the Buda Mountains—a hydrothermal model. Cent Eur Geol 52(1):1–29CrossRefGoogle Scholar
  20. Fodor L, Magyari Á, Fogaras A, Palotás K (1994) Tertiary tectonics and Late Paleogene sedimentation in the Buda Hills, Hungary. A new interpretation of the Buda Line. Földt Közl 124(2):129–305Google Scholar
  21. Fodor L, Csontos L, Bada G, Győrfi I, Benkovics L (1999) Tertiary tectonic evolution of the Pannonian Basin system and neighbouring orogenesis: a new synthesis of palaeostress data. In: Durand B, Jolivet L, Horváth F, Séranne M (eds) The Mediterranean Basins: tertiary extension within the Alpine Orogen, Special Publications, vol 156. Geological Society, London, pp 295–334Google Scholar
  22. Folk RL (1962) Spectral subdivision of limestone types. In: Ham WE (ed) Classification of carbonate rocks, vol 1. AAPG Memoir, Tulsa, pp 62–84Google Scholar
  23. Fossen H (2011) Structural geology. Cambridge University Press, CambridgeGoogle Scholar
  24. Frost EL III, Budd DA, Kerans C (2012) Syndepositional deformation in a high-relief carbonate platform and its effect on early fluid-flow as revealed by dolomite patterns. J Sediment Res 82:913–932CrossRefGoogle Scholar
  25. Gale L (2010) Microfacies analysis of the Upper Triassic (Norian) “Bača Dolomite”: early evolution of the western Slovenian Basin (eastern Southern Alps, western Slovenia). Geol Carpath 61(4):293–308CrossRefGoogle Scholar
  26. Goldstein RH, Reynolds TJ (1994) Systematics of fluid inclusions in diagenetic minerals, short course no. 31. Society for Sedimentary Geology, TulsaGoogle Scholar
  27. Győri O, Poros Zs, Mindszenty A, Molnár F, Fodor L, Szabó R (2011) Diagenetic history of the Palaeogene carbonates, Buda Hills, Hungary. Földt Közl 141(4):341–361 (in Hungarian with English summary) Google Scholar
  28. Haas J (1994) Carnian basin evolution in the Transdanubian Central Range, Hungary. Zbl Geol Paläont 11(12):1233–1252Google Scholar
  29. Haas J (2002) Origin and evolution of Late Triassic backplatform and intraplatform basins in the Transdanubian Range, Hungary. Geol Carpath 53(3):159–178Google Scholar
  30. Haas J, Budai T (1995) Upper Permian-Triassic facies zones in the Transdanubian Range. Riv Ital Paleont Stratigr 101(3):249–266Google Scholar
  31. Haas J, Kovács S, Krystyn L, Lein R (1995) Significance of Late Permian-Triassic facies zones in terrain reconstruction in the Alpine-North Pannonian domain. Tectonophysics 242:19–40CrossRefGoogle Scholar
  32. Haas J, Tardi-Filácz E, Oravecz-Scheffer A, Góczán F, Dosztály L (1997a) Stratigraphy and sedimentology of Upper Triassic toe-of-slope and basin succession at Csővár, North Hungary. Acta Geol Hung 40(2):111–177Google Scholar
  33. Haas J, Tardi-Filácz E, Góczán F, Oravecz-Scheffer A (1997b) Cretaceous insertations in Triassic(?) dolomites at Csővár, North Hungary. Acta Geol Hung 40(2):179–196Google Scholar
  34. Haas J, Korpás L, Török Á, Dosztály L, Góczán F, Hámor-Vidó M, Oravecz-Scheffer A, Tardi-Filácz E (2000) Upper Triassic basin and slope facies in the Buda Mts.—based on study of core drilling Vérhalom tér, Budapest. Földt Közl 103(3):371–421 (in Hungarian with English summary) Google Scholar
  35. Haas J, Götz AE, Pálfy J (2010) Late Triassic to early Jurassic paleogeography and eustatic history in the NW Tethyan realm: new insights from sedimentary and organic facies of the Csővár Basin (Hungary). Palaeogeogr Palaeoclimatol Palaeoecol 291:456–468CrossRefGoogle Scholar
  36. Haeri-Ardakani O, Al-Aasm I, Coniglio M (2013) Fracture mineralization and fluid flow evolution: an example from Ordovician–Devonian carbonates, southwestern Ontario, Canada. Geofluids 13:1–20CrossRefGoogle Scholar
  37. Hámor-Vidó M, Hufnagel H, Hetényi M (1998) Organic petrology and rock-eval pyrolysis of Triassic source rocks from the Transdanubian region Hungary, first description of organic constituents in sedimentary matter. In: 49th annual meeting of ICCP, Porto Portugal, abstracts book, 59 ppGoogle Scholar
  38. Hesse R (1990) Origin of chert: diagenesis of biogenic siliceous sediments. In: Mcllreath IA, Morrow DW (eds) Diagenesis, reprint series no. 15. Geoscience Canada, Ottawa/Ontario, pp 171–192Google Scholar
  39. Hetényi M, Sajgó Cs, Vető I, Brukner-Wein A, Zs Szántó (2004) Organic matter in a low productivity anoxic intraplatform basin in the Triassic Tethys. Org Geochem 35:1201–1219CrossRefGoogle Scholar
  40. Hips K, Haas J, Poros Zs, Kele S, Budai T (2015) Dolomitization of Triassic microbial mat deposits (Hungary): Origin of microcrystalline dolomite. Sediment Geol 318:113–129CrossRefGoogle Scholar
  41. Hofmann K (1871) A Buda–Kovácsi hegység földtani viszonyai. MÁFI Évk 1:1–61Google Scholar
  42. Hunt JM (1996) Petroleum geochemistry and geology, 2nd edn. W.H. Freeman, New YorkGoogle Scholar
  43. Karádi V, Kozur HW (2013) Stratigraphically important Lower Norian conodonts from the Csővár borehole (Csv-1), Hungary—comparison with the conodonts succession of the Norian GSSP candidate Pizzo Mondello (Sicily, Italy). In: Tanner LH, Spielmann JA, Lucas SG (eds) The Triassic system, vol 61. Bulletin of New Mexico Museum Natural History Science, Albuquerque, pp 284–295Google Scholar
  44. Kleb B, Benkovics L, Gálos M, Kertész P, Kocsányi-Kopecskó K, Marek I, Török Á (1993) Engineering geological survey of Rózsadomb area, Budapest, Hungary. Period Polytech Civ Eng 37:261–303Google Scholar
  45. Kozur H, Mock R (1991) New Middle Carnian and Rhaetian Conodonts from Hungary and the Alps. Stratigraphic importance and tectonic implications for the Buda Mountains and adjacent areas. Jb Geol B-A 134(2):271–297Google Scholar
  46. Kozur H, Mostler H (1973) Mikrofaunistische Untersuchungen der Triasschollen im Raume Csővár, Ungarn. Verh Geol B-A 2:291–325Google Scholar
  47. Land LS (1983) The application of stable isotopes to studies of the origin of dolomite and to problems of diagenesis of clastic sediments. In: Arthur MA, Anderson TF, Kaplan IR, Veizer J, Land LS (eds) Stable isotopes in sedimentary geology, short course no. 10. Society of Sedimentary Geology, Tulsa, pp 4.1–4.22Google Scholar
  48. Land LS (1985) The origin of massive dolomite. J Geol Educ 33:112–125Google Scholar
  49. Lavoie D, Chi G (2010) Lower Paleozoic foreland basins in eastern Canada: tectono-thermal events recorded by faults, fluids and hydrothermal dolomites. Bull Can Petrol Geol 58(1):17–35CrossRefGoogle Scholar
  50. Lo HB (1993) Correction criteria for the suppression of vitrinite reflectance in hydrogen-rich kerogens: preliminary guidelines. Org Geochem 20:653–657CrossRefGoogle Scholar
  51. Machel HG (2004) Concepts and models of dolomitization: a critical reappraisal. In: Braithwaite CJR, Rizzi G, Darke G (eds) The geometry and petrogenesis of dolomite hydrocarbon reservoirs, Special Publications, vol 235. Geological Society, London, pp 7–63Google Scholar
  52. Machel H, Lonnee J (2002) Hydrothermal dolomite—a product of poor definition and imagination. Sediment Geol 152:163–171CrossRefGoogle Scholar
  53. Mazullo SJ (2000) Organogenic dolomitization in peritidal to deep-sea sediments. J Sediment Res 70(1):10–23CrossRefGoogle Scholar
  54. Meister P, McKenzie JA, Vasconcelos C, Bernasconi S, Frank M, Gutjahr M, Schrag DP (2007) Dolomite formation in the dynamic deep biosphere: results from the Peru Margin. Sedimentology 54:1007–1031CrossRefGoogle Scholar
  55. Morrow DW (1990) Dolomite—part 2: dolomitization models and ancient dolostones. In: McIlreath IA, Morrow DW (eds) Diagenesis, reprint series no. 4. Geoscience Canada, Ottawa/Ontario, pp 125–139Google Scholar
  56. Muir-Wood R (1994) Earthquakes, strain-cycling and mobilization of fluids. In: Parnell J (ed) Geofluids: origin, migration and evolution of fluids in sedimentary basins, Special Publications, vol 78. Geological Society, London, pp 85–98Google Scholar
  57. Muir-Wood R, King GCP (1993) Hydrological signatures of earthquake strain. J Geophys Res 98(B12):22035–22068CrossRefGoogle Scholar
  58. Oliver J (1986) Fluids expelled tectonically from orogenic belts: their role in hydrocarbon migration and other geologic phenomena. Geology 14:99–102CrossRefGoogle Scholar
  59. Oravecz J (1963) Stratigraphic and facies problems of the Upper Triassic formations in the Transdanubian Range. Földt Közl 93(1):63–73Google Scholar
  60. Poros Zs, Mindszenty A, Molnár F, Pironon J, Győri O, Ronchi P, Szekeres Z (2012) Imprints of hydrocarbon-bearing basinal fluids on a karst system: mineralogical and fluid inclusion studies from the Buda Hills, Hungary. Int J Earth Sci 101:429–452CrossRefGoogle Scholar
  61. Qing H, Mountjoy EW (1992) Large-scale fluid flow int he Middle Devonian Presqu’ile barrier, Western Canada Sedimentary Basin. Geology 20:903–906CrossRefGoogle Scholar
  62. Qing H, Mountjoy EW (1994) Formation of coarsely crystalline, hydrothermal dolomite reservoirs int he Presqu’ile barrier, Western Canada Sedimentary Basin. AAPG Bull 78:55–77Google Scholar
  63. Radke BM, Mathis RL (1980) On the formation and occurrence of saddle dolomite. J Sediment Petrol 50(4):1149–1168Google Scholar
  64. Riding R (2000) Microbial carbonates: the geological records of calcified bacterial–algal mats and biofilms. Sedimentology 47(Suppl 1):179–214CrossRefGoogle Scholar
  65. Ronchi P, Masetti D, Tassan S, Camocino D (2012) Hydrothermal dolomitization in platform and basin successions during thrusting: a hydrocarbon reservoir analogue (Mesozoic of Venetian Southern Alps, Italy). Mar Petrol Geol 29:68–89CrossRefGoogle Scholar
  66. Rosenbaum J, Sheppard SMF (1986) An isotopic study of siderites, dolomites and ankerites at high temperatures. Geochem Cosmochim Acta 50:1147–1150CrossRefGoogle Scholar
  67. Rožič B, Kolar-Jurkovšek T, Šmuc A (2009) Late Triassic sedimentary evolution of Slovenian Basin (eastern Southern Alps): description and correlation of the Slatnik Formation. Facies 55(1):137–155CrossRefGoogle Scholar
  68. Sasvári Á (2009) Middle Cretaceous (Aptian–Albian) shortening and tectonic burial of Gerecse Mountains, Transdanubian Range, Hungary. Dissertation, Eötvös University, BudapestGoogle Scholar
  69. Smith LB Jr, Davies GR (2006) Structurally controlled hydrothermal alteration of carbonate reservoirs: introduction. AAPG Bull 90:1635–1640CrossRefGoogle Scholar
  70. Spötl C, Vennemann TW (2003) Continuous-flow isotope ratio mass spectrometric analysis of carbonate minerals. Rapid Commun Mass Spectrom 17:1004–1006CrossRefGoogle Scholar
  71. Twiss RJ, Moores EM (2007) Structural geology, 2nd edn. W.H. Freeman, New YorkGoogle Scholar
  72. Wein Gy (1977) A Budai-hegység tektonikája (Tectonics of the Buda Hills). Hungarian Geological Institute Special Publication, Budapest (in Hungarian) Google Scholar
  73. Wernicke B, Burchfiel BC (1982) Modes of extensional tectonics. J Struct Geol 4:104–115CrossRefGoogle Scholar
  74. Wilson MEJ, Evans MJ, Oxtoby NH, Satria Nas D, Donelly T, Thirlwall M (2007) Reservoir quality, textural evolution, and origin of fault-associated dolomites. AAPG Bull 91:1342–1344CrossRefGoogle Scholar

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© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  1. 1.MTA–ELTE Geological, Geophysical and Space Science Research GroupBudapestHungary

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