X-ray study of potassium feldspars from different granitoid types and gneisses of Papuk Mt. (Slavonia, Croatia)
Article Sidebar
Keywords:
X-ray powder diffraction, potassium feldspars, triclinicity, structural state, ordering index, granitoids and gnesses, Papuk Mt., Croatia
Main Article Content
Abstract
Potassium feldspars from different granitoids and gneisses of Papuk Mt. (Slavonia, Croatia) have been investigated by X-ray powder diffraction. Diffraction patterns classically observed as well as patterns calculated by Rietveld refinement were compared and discussed. Triclinicity was calculated according to GOLDSCHMIDT & LAVES (1954) while the structural state of the feldspars was determined using the methods of KROLL & RIBBE (1983) and GODINHO & JALECO (1973). Results showed that the type of potassium feldspar depend on the investigated host-rock, indicating variation in the structural state from orthoclase, intermediate microcline to highly ordered microcline. Potassium feldspar megacrysts in biotite-granodiorites and monzogranites are intermediate microcline or orthoclase, while two-mica monzogranites contain low microcline. Gneisses contain low microcline and orthoclase in Brzaja Creek and low microcline in Djedovica Quarry. Classically observed and digital diffraction patterns calculated by the Rietveld refinement method produced comparable results and provided a very good correlation of the results obtained by different methods. High triclinicity values of feldspars from investigated granitoid and gneiss samples from Papuk Mt. (Slavonia, Croatia) are in accordance with a high Al content in the T1o site and their fully ordered state indicates a slow(er) cooling-rate. Low triclinicity values, an Al content in T1o site around 0.60 and ordering index smaller than 0.80 can be interpreted as a result of relatively fast(er) cooling which allowed lower ordering of the potassium feldspar.
Downloads
Download data is not yet available.
Article Details
Issue
Section
Original Scientific Papers
Authors have copyright and publishing rights on all published manuscripts.
References
BALEN, D., HORVÁTH, P., TOMLJENOVIĆ, B., FINGER, F., HUMER, B., PAMIĆ, J. & ÁRKAI, P. (2006): A record of pre-Variscan Barrovian regional metamorphism in the eastern part of the Slavonian Mountains (NE Croatia).– Mineral. Petrol., 87, 143–162. doi: 10.1007/s00710-006-0120-1
BIŠEVAC, V., BALEN, D., TIBLJAŠ, D. & ŠPANIĆ, D. (2009): Preliminary results on degree of thermal alteration recorded on the eastern part of Mt. Papuk, Slavonia, Croatia.– Geol. Croat., 62/1, 63–72.
BIŠEVAC, V., BALOGH, K., BALEN, D. & TIBLJAŠ, D (2010): Eoalpine (Cretaceous) very low- to low-grade metamorphism recorded on illite-muscovite rich fraction from South Tisia (eastern Mt. Papuk, Croatia).– Geol. Carpath., 61/6, 469–481. doi: 10.2478/v10096-010-0029-9
BORG, I.Y. & SMITH, D.K. (1969): Calculated X-ray Powder Patterns for Silicate Minerals.– Geological Society of America, Inc. Memoir, 122, 896 p.
BROWN, G. (1961): The X-ray identification and crystal structures of clay minerals. Mineralogical Society, London, 544 p.
BROWN, W.L. & PARSONS, I. (1989): Alkali feldspars: ordering rates, phase transformations and behaviour diagrams for igneous rocks.– Mineral. Mag., 53, 25–42.
GOLDSCHMIDT, J.R. & LAVES, F. (1954): The microcline-sanidine stability relations.– Geochim. Cosmochim. Ac., 5, 1–19.
GODINHO, M.M. & JALECO, J.M.P. (1973): Feldspatos potássicos dos granitóides da região de Castro Daire (Viseu, Portugal). I. Estado estrutural. Memórias e Notícias, Publ. Mus. Lab. Mineral. Geol. Univ. Coimbra, 76, 44–71.
GRIFFEN, D.T. (1992): Silicate Crystal Chemistry. Oxford University Press, Oxford, 442 p.
GRIM, R.E., BRAY, R.H. & BRADLEY, R.F. (1937): Mica in argillaceous sediments. Am. Mineral., 22, 813–829.
HOLLAND, T.J.B. &. REDFERN, S.A.T (1997): Unit cell refinement from powder diffraction data: the use of regression diagnostics.– Mineral. Mag., 61, 65–77.
HORVAT, M. (2004): Geochemistry and petrology of granitoids of Papuk and Psunj Mts. (Slavonia, Croatia).– Unpubl. PhD Thesis, University of Budapest, (133+108) p.
HORVAT, M. & BUDA, GY. (2004): Geochemistry and Petrology of some Granitoids from Papuk and Psunj Slavonian Mountains (Croatia).– Acta Miner. Petrograph., 45/1, 93–100.
HORVAT, M, KOVÁCS KIS, V. & DÓDONY, I. (2002): Crystallization path of K-feldspar megacrysts from Mt. Papuk, Croatia.– In: MICHALIK, J., ŠIMON, L. & VOZAR, J. (eds): Proceedings of the XVIIth Congres of Carpathian-Balkan Geological Association, Bratislava, September 1-4, 2002. Geol. Carpath., 53, 189–190.
HORVÁTH, P., BALEN, D., FINGER, F., TOMLJENOVIĆ, B. & KRENN, E. (2010): Contrasting P-T-t paths from the basement of the Tisia Unit (Slavonian Mts., NE Croatia): Application of quantitative phase diagrams and monazite age dating.– Lithos, 117, 269–282. doi: 10.1016/j.lithos.2010.03.004
JAMIČIĆ, D. (1983): Strukturni sklop metamorfnih stijena Krndije i južnih padina Papuka Structural pattern of the metamorphosed rocks of the Mt. Krndija and the southern part of Mt. Papuk – in Croatian.– Geol. vjesnik, 36, 51–72.
JAMIČIĆ, D. (1988): Strukturni sklop slavonskih planina (sjeverni Psunj, Papuk, Krndija) Structural pattern of the Slavonian Mountains (Northern Psunj, Papuk, and Krndija) – in Croatian.– Unpubl. PhD Thesis, University of Zagreb, 152 p.
JAMIČIĆ, D. (1989): Osnovna geološka karta SFRJ 1:100000, list Daruvar, L33-95. Basic Geological Map of SFRY, 1:100000, Daruvar sheet – in Croatian.– Geološki zavod Zagreb, Savezni geološki zavod Beograd.
JAMIČIĆ, D. (2001): Main geological features of the Slavonian Mts. focused to the Našice area.– Matica Hrvatska, Našički zbornik, 6, 29–36.
JAMIČIĆ, D. & BRKIĆ, M. (1987): Osnovna geološka karta SFRJ 1:100000, list Orahovica, L33-96 Basic Geological Map of SFRY 1:100000, Orahovica sheet – in Croatian.– Geološki zavod Zagreb, Savezni geološki zavod Beograd.
KOVÁCS KIS, V., HORVAT, M. & DÓDONY, I. (2004): Microstructures in two alkali feldspar megacrysts from the Papuk Mt., Croatia.– Geol. Croat., 57/2, 149–158.
KROLL, H. (1971): Determination of Al, Si distribution in alkali feldspars from X–ray powder data.– Neues Jb. Miner. Monat., 91–94.
KROLL, H. (1973): Estimation of the Al, Si distribution of feldspars from the lattice translations tr 110 and tr . I. Alkali feldspars.– Contrib. Min. Pet. 39, 141–156.
KROLL, H. (1980): Estimation of the Al, Si distribution of feldspars from lattice translations tr 110 and tr 1–10. Revised diagrams.– Neues Jb. Miner. Monat., 31–36.
KROLL, H. & RIBBE, P.H. (1983): Lattice parameters, composition and Al, Si order in alkali feldspars.– In: RIBBE, P.H. (ed.): Feldspar Mineralogy, 2nd ed. Rev. Mineral. 2, 57–99.
KROLL, H. & RIBBE, P.H. (1987): Determining (Al-Si) distribution and strain in alkali feldspars using lattice parametres and diffraction-peak positions: a review. Am. Mineral., 72, 491– 506.
KROLL, H., SCHMIEMANN, I. & VON CÖLLN, G. (1986): Feldspar solid solutions. Am. Mineral., 71, 1–16.
NEVES, L.J.P.F. & GODINHO, M.M. (1995): Estimação expedita do ordenamento Al-Si do feldspato potássico-uma reapreciação. Memórias e Notícias, Publ. Dep. Ciências da Terra e do Mus. Lab. Mineral. Geol. Univ. Coimbra, 120, 1524.
PAMIĆ, J. & LANPHERE, M. (1991): Hercinske granitne i metamorfne stijene Papuka, Psunja, Krndije i okolne podloge Panonskog bazena u Slavoniji (sjeverna Hrvatska) Hercynian Granites and Metamorphic Rocks from the Mts. Papuk, Psunj, Krdnija and the Surrounding Basement of the Pannonian Basin in Slavonija (Northern Croatia, Yugoslavia) – in Croatian.– Geologija, 34, 81–253.
PAMIĆ, J., LANPHERE, M. & McKEE, E. (1988): Radiometric Ages of Metamorphic and Associated Igneous Rocks of the Slavonian Mts. in the Southern Part of the Pannonian Basin, Yugoslavia.– Acta Geologica, 18/2, 13-39.
PAMIĆ, J., LANPHERE, M. & BELAK, M. (1996): Hercynian I-type and S-type granitoids from the Slavonian Mountains (southern Pannonian Basin, northern Croatia). Neues Jahrbuch fur Mineralogie Abhandlungen, 171/2, 155186.
RAFFAELLI, P. (1964): Metamorphism of Palaeozoic pelitic schists of Ravna gora (Papuk Mountain, Croatia) Metamorphism of Paleozoic politic schists of Ravna gora – in Croatian.– Geol. vjesnik, Zagreb, 18/1, 61–111.
SCHMID, S.M., BERNOULLI, D., FÜGENSCHUH, B., MATENCO, L., SCHEFER, S., SCHUSTER, R., TISCHLER, M. & USTASZEWSKI, K. (2008): The Alpine-Carpathian-Dinaridic orogenic system: correlation and evolution of tectonic units. Swiss J. Sci. 101, 139183. doi: 10.1007/s00015-008-1247-3
SHIROZU, H. (1958): X-ray patterns and cell dimensions of chlorites. Mineral. Journal, 2, 209–223.
SLOVENEC, D. (1976): Izmjene biotita u pegmatitu iz potoka Brzaje na Papuku u uvjetima površinskog trošenja Weathering of biotite in pegmatite from the canyon of the Brzaja stream in the Papuk Mountain (North Croatia) – in Croatian. Geol. vjesnik, 29, 243-267.
SLOVENEC, D. (1978): Mogućnost korištenja biotita kao indikatora geneze granitno-metamorfnih stijena Papuka On the possible utilization of biotite as a genetic indicator in the Papuk granite-metamorphic rocks (north Croatia) – in Croatian.– Geol. vjesnik Zagreb, 30/2, 351-357.
SLOVENEC, D. (1982): Kemijski sastav biotita, granata i amfibola kao pokazatelj temperature formiranja granitno-metamorfnih stijena Papuka Chemical composition of biotites, garnets and amphiboles as an indicator of the formation temperature of granite-metamorphic rocks of the Papuk Mountain – in Croatian. – Geol. vjesnik Zagreb, 35, 133-152.
SLOVENEC, D. (1988): Transformacija biotita u klorit u granitno-metamorfnih stijena Papuka The alteration of biotite to chlorite in granito-metamorphic rocks from the Mt. Papuk – in Croatian.– Geol. vjesnik, 41, 87–98.
SMITH, J.V. (1974): Feldspar Minerals, vol. I. Crystal Structure and Physical Properties. – Springer, Berlin, 627 p.
STEWART, D.B. & WRIGHT, T.L. (1974): Al/Si order and symmetry of natural alkali feldspars and the relationship of strained cell parameters to bulk composition.– Bull. Soc. franç. Min. Crist., 97, 356–377.
TAJDER, M. (1957): Petrografsko istraživanje zapadnog dijela Papuka [Petrographic investigation of the western part of the Papuk Mt. – in Croatian].– Ljetopis JAZU, 62, 316-323.
TAJDER, M. (1969): Magmatizam i metamorfizam planinskog područja Papuk-Psunj [Magmatism and metamorphism of the Papuk-Psunj Mountains – in Croatian].– Geol. vjesnik, 22, 469–476.
VRAGOVIĆ, M. (1965): Graniti i gnajsi Papuka [Granites and gneisses of the Papuk Mountain – in Croatian]. – Unpubl. PhD Thesis, University of Zagreb, 222 p.
YOUNG, R.A., SAKTHIVEL, A., MOSS, T.S. & PAIVA-SANTOS, C.O. (1994): DBWS software: Rietveld analysis of X-ray and neutron powder diffraction patterns.– Users Guide.
WRIGHT, T.L. & STEWART, D.B. (1968): X-ray and optical study of alkali feldspar: I. Determination of composition and structural state from refined unit-cell parameters and 2V1. Am. Mineral., 53, 39–86.
BIŠEVAC, V., BALEN, D., TIBLJAŠ, D. & ŠPANIĆ, D. (2009): Preliminary results on degree of thermal alteration recorded on the eastern part of Mt. Papuk, Slavonia, Croatia.– Geol. Croat., 62/1, 63–72.
BIŠEVAC, V., BALOGH, K., BALEN, D. & TIBLJAŠ, D (2010): Eoalpine (Cretaceous) very low- to low-grade metamorphism recorded on illite-muscovite rich fraction from South Tisia (eastern Mt. Papuk, Croatia).– Geol. Carpath., 61/6, 469–481. doi: 10.2478/v10096-010-0029-9
BORG, I.Y. & SMITH, D.K. (1969): Calculated X-ray Powder Patterns for Silicate Minerals.– Geological Society of America, Inc. Memoir, 122, 896 p.
BROWN, G. (1961): The X-ray identification and crystal structures of clay minerals. Mineralogical Society, London, 544 p.
BROWN, W.L. & PARSONS, I. (1989): Alkali feldspars: ordering rates, phase transformations and behaviour diagrams for igneous rocks.– Mineral. Mag., 53, 25–42.
GOLDSCHMIDT, J.R. & LAVES, F. (1954): The microcline-sanidine stability relations.– Geochim. Cosmochim. Ac., 5, 1–19.
GODINHO, M.M. & JALECO, J.M.P. (1973): Feldspatos potássicos dos granitóides da região de Castro Daire (Viseu, Portugal). I. Estado estrutural. Memórias e Notícias, Publ. Mus. Lab. Mineral. Geol. Univ. Coimbra, 76, 44–71.
GRIFFEN, D.T. (1992): Silicate Crystal Chemistry. Oxford University Press, Oxford, 442 p.
GRIM, R.E., BRAY, R.H. & BRADLEY, R.F. (1937): Mica in argillaceous sediments. Am. Mineral., 22, 813–829.
HOLLAND, T.J.B. &. REDFERN, S.A.T (1997): Unit cell refinement from powder diffraction data: the use of regression diagnostics.– Mineral. Mag., 61, 65–77.
HORVAT, M. (2004): Geochemistry and petrology of granitoids of Papuk and Psunj Mts. (Slavonia, Croatia).– Unpubl. PhD Thesis, University of Budapest, (133+108) p.
HORVAT, M. & BUDA, GY. (2004): Geochemistry and Petrology of some Granitoids from Papuk and Psunj Slavonian Mountains (Croatia).– Acta Miner. Petrograph., 45/1, 93–100.
HORVAT, M, KOVÁCS KIS, V. & DÓDONY, I. (2002): Crystallization path of K-feldspar megacrysts from Mt. Papuk, Croatia.– In: MICHALIK, J., ŠIMON, L. & VOZAR, J. (eds): Proceedings of the XVIIth Congres of Carpathian-Balkan Geological Association, Bratislava, September 1-4, 2002. Geol. Carpath., 53, 189–190.
HORVÁTH, P., BALEN, D., FINGER, F., TOMLJENOVIĆ, B. & KRENN, E. (2010): Contrasting P-T-t paths from the basement of the Tisia Unit (Slavonian Mts., NE Croatia): Application of quantitative phase diagrams and monazite age dating.– Lithos, 117, 269–282. doi: 10.1016/j.lithos.2010.03.004
JAMIČIĆ, D. (1983): Strukturni sklop metamorfnih stijena Krndije i južnih padina Papuka Structural pattern of the metamorphosed rocks of the Mt. Krndija and the southern part of Mt. Papuk – in Croatian.– Geol. vjesnik, 36, 51–72.
JAMIČIĆ, D. (1988): Strukturni sklop slavonskih planina (sjeverni Psunj, Papuk, Krndija) Structural pattern of the Slavonian Mountains (Northern Psunj, Papuk, and Krndija) – in Croatian.– Unpubl. PhD Thesis, University of Zagreb, 152 p.
JAMIČIĆ, D. (1989): Osnovna geološka karta SFRJ 1:100000, list Daruvar, L33-95. Basic Geological Map of SFRY, 1:100000, Daruvar sheet – in Croatian.– Geološki zavod Zagreb, Savezni geološki zavod Beograd.
JAMIČIĆ, D. (2001): Main geological features of the Slavonian Mts. focused to the Našice area.– Matica Hrvatska, Našički zbornik, 6, 29–36.
JAMIČIĆ, D. & BRKIĆ, M. (1987): Osnovna geološka karta SFRJ 1:100000, list Orahovica, L33-96 Basic Geological Map of SFRY 1:100000, Orahovica sheet – in Croatian.– Geološki zavod Zagreb, Savezni geološki zavod Beograd.
KOVÁCS KIS, V., HORVAT, M. & DÓDONY, I. (2004): Microstructures in two alkali feldspar megacrysts from the Papuk Mt., Croatia.– Geol. Croat., 57/2, 149–158.
KROLL, H. (1971): Determination of Al, Si distribution in alkali feldspars from X–ray powder data.– Neues Jb. Miner. Monat., 91–94.
KROLL, H. (1973): Estimation of the Al, Si distribution of feldspars from the lattice translations tr 110 and tr . I. Alkali feldspars.– Contrib. Min. Pet. 39, 141–156.
KROLL, H. (1980): Estimation of the Al, Si distribution of feldspars from lattice translations tr 110 and tr 1–10. Revised diagrams.– Neues Jb. Miner. Monat., 31–36.
KROLL, H. & RIBBE, P.H. (1983): Lattice parameters, composition and Al, Si order in alkali feldspars.– In: RIBBE, P.H. (ed.): Feldspar Mineralogy, 2nd ed. Rev. Mineral. 2, 57–99.
KROLL, H. & RIBBE, P.H. (1987): Determining (Al-Si) distribution and strain in alkali feldspars using lattice parametres and diffraction-peak positions: a review. Am. Mineral., 72, 491– 506.
KROLL, H., SCHMIEMANN, I. & VON CÖLLN, G. (1986): Feldspar solid solutions. Am. Mineral., 71, 1–16.
NEVES, L.J.P.F. & GODINHO, M.M. (1995): Estimação expedita do ordenamento Al-Si do feldspato potássico-uma reapreciação. Memórias e Notícias, Publ. Dep. Ciências da Terra e do Mus. Lab. Mineral. Geol. Univ. Coimbra, 120, 1524.
PAMIĆ, J. & LANPHERE, M. (1991): Hercinske granitne i metamorfne stijene Papuka, Psunja, Krndije i okolne podloge Panonskog bazena u Slavoniji (sjeverna Hrvatska) Hercynian Granites and Metamorphic Rocks from the Mts. Papuk, Psunj, Krdnija and the Surrounding Basement of the Pannonian Basin in Slavonija (Northern Croatia, Yugoslavia) – in Croatian.– Geologija, 34, 81–253.
PAMIĆ, J., LANPHERE, M. & McKEE, E. (1988): Radiometric Ages of Metamorphic and Associated Igneous Rocks of the Slavonian Mts. in the Southern Part of the Pannonian Basin, Yugoslavia.– Acta Geologica, 18/2, 13-39.
PAMIĆ, J., LANPHERE, M. & BELAK, M. (1996): Hercynian I-type and S-type granitoids from the Slavonian Mountains (southern Pannonian Basin, northern Croatia). Neues Jahrbuch fur Mineralogie Abhandlungen, 171/2, 155186.
RAFFAELLI, P. (1964): Metamorphism of Palaeozoic pelitic schists of Ravna gora (Papuk Mountain, Croatia) Metamorphism of Paleozoic politic schists of Ravna gora – in Croatian.– Geol. vjesnik, Zagreb, 18/1, 61–111.
SCHMID, S.M., BERNOULLI, D., FÜGENSCHUH, B., MATENCO, L., SCHEFER, S., SCHUSTER, R., TISCHLER, M. & USTASZEWSKI, K. (2008): The Alpine-Carpathian-Dinaridic orogenic system: correlation and evolution of tectonic units. Swiss J. Sci. 101, 139183. doi: 10.1007/s00015-008-1247-3
SHIROZU, H. (1958): X-ray patterns and cell dimensions of chlorites. Mineral. Journal, 2, 209–223.
SLOVENEC, D. (1976): Izmjene biotita u pegmatitu iz potoka Brzaje na Papuku u uvjetima površinskog trošenja Weathering of biotite in pegmatite from the canyon of the Brzaja stream in the Papuk Mountain (North Croatia) – in Croatian. Geol. vjesnik, 29, 243-267.
SLOVENEC, D. (1978): Mogućnost korištenja biotita kao indikatora geneze granitno-metamorfnih stijena Papuka On the possible utilization of biotite as a genetic indicator in the Papuk granite-metamorphic rocks (north Croatia) – in Croatian.– Geol. vjesnik Zagreb, 30/2, 351-357.
SLOVENEC, D. (1982): Kemijski sastav biotita, granata i amfibola kao pokazatelj temperature formiranja granitno-metamorfnih stijena Papuka Chemical composition of biotites, garnets and amphiboles as an indicator of the formation temperature of granite-metamorphic rocks of the Papuk Mountain – in Croatian. – Geol. vjesnik Zagreb, 35, 133-152.
SLOVENEC, D. (1988): Transformacija biotita u klorit u granitno-metamorfnih stijena Papuka The alteration of biotite to chlorite in granito-metamorphic rocks from the Mt. Papuk – in Croatian.– Geol. vjesnik, 41, 87–98.
SMITH, J.V. (1974): Feldspar Minerals, vol. I. Crystal Structure and Physical Properties. – Springer, Berlin, 627 p.
STEWART, D.B. & WRIGHT, T.L. (1974): Al/Si order and symmetry of natural alkali feldspars and the relationship of strained cell parameters to bulk composition.– Bull. Soc. franç. Min. Crist., 97, 356–377.
TAJDER, M. (1957): Petrografsko istraživanje zapadnog dijela Papuka [Petrographic investigation of the western part of the Papuk Mt. – in Croatian].– Ljetopis JAZU, 62, 316-323.
TAJDER, M. (1969): Magmatizam i metamorfizam planinskog područja Papuk-Psunj [Magmatism and metamorphism of the Papuk-Psunj Mountains – in Croatian].– Geol. vjesnik, 22, 469–476.
VRAGOVIĆ, M. (1965): Graniti i gnajsi Papuka [Granites and gneisses of the Papuk Mountain – in Croatian]. – Unpubl. PhD Thesis, University of Zagreb, 222 p.
YOUNG, R.A., SAKTHIVEL, A., MOSS, T.S. & PAIVA-SANTOS, C.O. (1994): DBWS software: Rietveld analysis of X-ray and neutron powder diffraction patterns.– Users Guide.
WRIGHT, T.L. & STEWART, D.B. (1968): X-ray and optical study of alkali feldspar: I. Determination of composition and structural state from refined unit-cell parameters and 2V1. Am. Mineral., 53, 39–86.