Middle Miocene zeolite-bearing turbidites, Abrămuţ Basin (Pannonian Basin), NW Romania

• Autorzy: Bojar A. V. , Barbu V. , Bojar H. P.
• Języki publikacji: EN

Abstrakty

EN

Detailed lithostratigraphic data from a borehole in the Abrămuţ Basin, located in the northwestern part of Romania, has revealed the presence of turbiditic deposits containing several layers with tuff/tuffaceous materials in the lower Badenian. The age of these deposits is determined by the presence of the foraminifera Praeorbulina glomerosa and Orbulina suturalis. Detailed quantitative and qualitative X-ray diffraction data (XRD) on 10 different tuff layers situated at depths between 2450 and 2640 m show a mineralogical association comprising analcime, quartz, volcanic glass, smectite, mica, calcite, K-feldspar, glass and minor quantity of chlorite and albite. The presence of analcime suggests that the albite isograd for the interval studied has been never reached and the maximum temperatures have been lower than c. 125degrees C since the early Badenian.

Słowa kluczowe

EN

early Badenian; foraminifera; borehole; tuffs; zeolite facies; XRD; Abrămuţ Basin

• Wydawca: Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
• Czasopismo: Geological Quarterly
• Rocznik: 2012
• Tom: Vol. 56, No 2
• Strony: 261--268
• Opis fizyczny: Bibliogr. 40 poz., rys., wykr.

Twórcy

autor

Bojar A. V.

autor

Barbu V.

autor

Bojar H. P.

• Salzburg University, Department of Geology, Hellbrunnerstrasse 34, A-5020 Salzburg, Austria,

Bibliografia

• 1.ÁDÁM L., EDÕCS K. and ELÍASSON E. T. (2003) - Geothermal Power Project 2003-2004, Energy Framework Programme - ALTENER II. European Geothermal Conference, Szeged, Hungary.
• 2.BARBU V., TULUCAN A. and BOROSI V. (2008) -Micropaleontological evidence of Middle Miocene tuffs deposition in the north-eastern part of Pannonian basin, Abramut sub-basin (Romania). Geoph. Res. Abstracts, 10, EGU2008-A-05021, SRef-ID: 1607-7962/gra/EGU2008-A-05021.
• 3.BERGGREN W. A., KENT D. V., SWISHER C. C. and AUBRY M.-P. A. (1995) - Revised Cenozoic geochronology and chronostratigraphy. SEPM, Spec. Publ., 54: 129-212.
• 4.BOJAR A.-V., HIDEN H., FENNINGER A. and NEUBAUER F. (2004) -Middle Miocene seasonal temperature changes in the Styrian Basin, Austria, as recorded by the isotopic composition of Pectinid and Brachiopod shells. Palaeogeogr. Palaeoclimatol. Palaeoecol., 203 (1-2): 95-105.
• 5.BOROSI V. (2004) - Neogene carbonatic microfacies from the Pannonian Depression (in Romanian). Ph.D. thesis, Bucharest University.
• 6.CHO M. (1991) - Zeolite to prehnite-pumpellyite facies metamorphism in the Toa Baja drillhole, Puerto Rico. Geoph. Res. Lett., 18 (3): 525-528.
• 7.CHO M., LIOU J. G. and MARUYAMA S. (1987) - An experimental investigation of heulandite-laumontite equilibrium at 1000 to 200 bar P fluid. Contrib. Miner. Petrol., 97: 43-50.
• 8.CIUPAGEA D., PAUCA M. and ICHIM T. (1970) - Geology of the Transylvanian Depression (in Romanian). Acad. R.S.R, Bucharest.
• 9.COCHEMÉ J.-J., LEGGO P. J., DAMIAN G. A., FÜLOP A., LEDÉSERT B. and GRAUBY O. (2003) - The mineralogy and distribution of zeolitic tuffs in the Maramures basin, Romania. Clays and Clay Miner., 51 (6): 599-608.
• 10.COOMBS D. S., ELLIS A. J., FYFE W. S. and TAYLOR A. M. (1959) -The zeolite facies, with comments on the interpretation of hydrother-mal syntheses. Geochim. Cosmochim. Acta, 17: 53-107.
• 11.DAMIAN G., DAMIAN F., MACOVEI G., CONSTANTINA C. and IEPURE G. (2007) - Zeolitic Tuffs from Costiui zone - Maramures Basin. Carpath. J. Earth Environ. Sc., 2 (1): 59-74.
• 12.DEMETRESCU C. (1978) - On the geothermal regime of some tectonic units in Romania. Pure Appl. Geoph., 117: 124-134.
• 13.DEMETRESCU C. (1982) - Thermal structure of the crust and upper mantle of Romania. Tectonophysics, 90 (1-2): 123-135.
• 14.EBERL D. D. (2003) - User's guide to Rockj ock - a program for determining quantitative mineralogy from powder X-ray diffraction data. U.S. Geol. Surv., Open-File Report, 03-78.
• 15.HANDLER R., EBNER F., NEUBAUER F., BOJAR A.-V. and HERMANN S. (2006) - 40/39Ar dating of Miocene tuffs from the Styrian part of the Pannonian basin: an attempt to refine basin stratigraphy. Geol. Carpath., 57 (6): 483-494.
• 16.HOHENEGGER J. (2005) - Estimation of environmental paleogradient values based on presence/absence data: a case study using benthic foraminifera for paleodepth estimation. Palaeogeogr. Palaeoclimatol. Palaeoecol., 217: 115-13.
• 17.IJIMA A. (2001) - Zeolites in petroleum and natural gas reservoires. Rev. Miner. Geochem., 45: 347-402.
• 18.IJIMA A. and OGIHARA S. (1995) - Zeolites in petroleum and natural gas reservoirs in Japan: a review. In: Natural Zeolites '93 (eds. D. W. Ming and F. A. Mumpton). Int. Comm. Natural Zeolites, Brockport, New York.
• 19.KOVÁCS M. and FÜLOP A. (2003) - Neogene volcanism in Gutâi Mts. (Eastern Carpathians): a review. Stud. Univ. Babes-Bolyai, Geol., 48 (1): 3-16.
• 20.KOVÁCS M., EDELSTEIN O., GABOR M., BONHOMME M. and PÉCSKAY Z. (1997) - Neogene magmatism and metallogeny in Oas-Gutai-Tibles Mts.: a new approach based on radiometric datings. Rom. J. Miner. Deposits, 78: 35-45.
• 21.KOVAC M., BARÁTH I., HARZHAUSER M., HLAVATÝ I. and HUDACKOVA N. (2004) - Miocene depositional systems and sequence stratigraphy of the Vienna Basin. Cour. Forsch.-Inst. Senckenberg, 246: 187-212.
• 22.KRETZ R. (1983) - Symbols of rock-forming minerals. Am. Miner., 68: 277-279.
• 23.LENKEY L., DÖVÉNYI P., HORVÁTH F. and CLOETINGH S. A. P. L. (2002) - Geothermics of the Pannonian basin and its bearing on the Neotectonics. EGU Stephan Müller Spec. Publ. Ser., 3: 29-40.
• 24.LIOU L. (1971) -Analcime equilibria. Lithos, 4: 389-402.
• 25.MARUNTEANU M. (1999) - Litho- and biostratigraphy (calcareous nannoplankton) of the Miocene deposits from the Outer Moldavides. Geol. Carpath., 50 (4): 313-324.
• 26.NEUHOFF P. S., HOVIS G. L., BALASSONE G. and STEBBINS J. F. (2004) - Thermodynamic properties of analcime solid solution. Am. J. Sc., 304:21-26.
• 27.PÉCSKAY Z. LEXA J., SZAKÁCS A., SEGHEDI I., BALOGH K., KONEĆNY V., ZELENKA T., KOVÁCS M., PÓKS T., FÜLÖP A., MÁRTON, E., PANAIOTU C. and CVETKOVIÆ V. (2006) - Geochronology of Neogene magmatism in the Carpathian arc and intra-Carpathian area. Geol. Carpath., 57 (6): 511-530.
• 28.RABAGIA A. (2010) - Sequence stratigraphy in the north-eastern part of Pannonian basin (Romanian part) and established of the tectono-stratigraphic evolution (in Romanian). Ph.D. thesis, University of Bucharest.
• 29.RÖGL F. (1998) - Palaeogeographic considerations for Mediterranean and Paratethys seaways (Oligocene to Miocene). Ann. Naturhist. Mus. Wien, 99A: 279-310.
• 30.RÖGL F., SPEZZAFERRI S. and CORIC S. (2002) - Micropaleontology and biostratigraphy of the Karpatian-Badenian transition (Early-Middle Miocene boundary) in Austria (Central Paratethys). Cour. Forsch.-Inst. Senckenberg, 237: 47 -67.
• 31.RÖGL F., CORIC S., HARZHAUSER M., JIMÉNEZ-MORENO G., KROH A., SCHULTZ O., WESSELY G. and ZORN I. (2008) - The Middle Miocene Badenian stratotype at Baden-Sooss (Lower Austria). Geol. Carpath., 59: 367-374.
• 32.SEGHEDI I., DOWNES H., SZAKÁCS A., MASON P. R. D., THIRLWALL M. F., ROSU E., PÉCSKAY Z., MÁRTON E. and PANAIOTU C. (2004) - Neogene-Quaternary magmatism and geodynamics in the Carpathian-Pannonian region: a synthesis. Lithos, 72(3-4): 117-146.
• 33.SEGHEDI I., SZAKÁCS A., VANGHELIE I. and COSTEA C. (2000) -Zeolite formation in the lower Miocene tuffs, North Western Transylvania, Romania. Romanian J. Miner., 80: 11-20.
• 34.SUESS E. (1866) - Untersuchungen über den Charakter der österreichischen Tertiärablagerungen. II. Über die Bedeutung der sogenannten "brackischen Stufe" oder der "Cerithienschichten". Sitzungsberichte der k.k. Akademie der Wissenschaften, mathematisch-naturwissenschaftliche Klasse, 54: 1-40.
• 35.SZAKÁCS A. and SEGHEDI I. (1996) - Volcaniclastic sequences around andesitic strato-volcanoes, East Carpathians, Romania. Romanian J. Petrol., 77 (Suppl. 1): 1-55.
• 36.TARI G., DÖVÉNYI P., DUNKL I., HORVÁTH F., LENKEY L., STEFANESCU M., SZAFIÁN P. and TÓTH T. (1999) - Lithospheric structure of the Pannonian basin derived from seismic, gravity and geothermal data. Geol. Soc., London, Spec. Publ., 156: 215-250.
• 37.TILIT M., BARBU V., COMANESCU A. and TULUCAN A. D. (2007) -The relationship between basin opening, post-rift subsidence, inversion and sea-level variations in complex back arc settings: Miocene-Quaternary structures in the transition area between the Pannonian basin and the Apuseni Mountains. Geoph. Res. Abstracts, 9: 10121, SRef-ID: 1607-7962/gra/EGU2007-A-10121.
• 38.TULUCAN A. D. (1999) - Structural styles for hydrocarbon accumulation in Romanian part of Pannonian basin (in Romanian). Ph.D. thesis, University of Bucharest.
• 39.UTADA M. (2001) - Zeolites in burial diagenesis and low-grade metamorphic rocks. Rev. Miner. Geochem., 45: 277-304.
• 40.Van HINSBERGEN D. J. J., KOUWENHOVEN T. J. and van der ZWAAN G. J. (2005)-Paleobathymetry in the backstripping procedure: correction for oxygenation effects on depth estimates. Palaeogeogr. Palaeoclimatol. Palaeoecol., 221: 245-265.