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MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI

Yıl 1983, Cilt: 99-100 Sayı: 99-100, 1 - 13, 01.04.1983

Öz

Bitlis metamorfitleri içine Orta Devoniyen ile Alt Permiyen arasında yerleşmiş bulunan Muş-Kızılağıç lökograniti Alt Türoniyende (95 my), içinde bulunduğu kıtasal kabuğun sıkışması ile kataklastik metamorfizmaya uğramıştır. Orta basınç, düşük/orta sıcaklıkta gerçekleştiği düşünülen bu metamorfizma granitin ilksel mineralojik birleşimini ve dokusunu yer yer tümü ile silerek kuvars-feldispat-fengit gnaysların oluşumuna yol açmıştır. Üst Kampaniyende (75 my), Bitlis metamorfitlerinin üzerine yerleşen ofiyolit napı metagranitin gömülerek yeniden ısınmasına neden olmuştur. 

Kaynakça

  • Beran, A., 1969, Beitrage zur Verbreitung und Genesis phengitführender Gesteine in den Ostalpen, Tschermaks Miner, und Petrogr. Mitt., 13, 115-130.
  • Brown, E.H., 1968? The Si+4 content of natural phengites: A discussion. Contrib. Mineral. Petrol., 17, 78-81.
  • Cipriani, C.; Sassi, F.P. and Scolari, A., 1971, Metamorphic white micas, definition of paragenetic fields: Schweixer Mineralog. und Petrogr. Mitteilungen, 51, 259-293.
  • Ernst, W.G., 1963, Significance of phengitic white micas from low grade schists: American Mineral., 48, 1357-1373.
  • Eugster, H.D. and Yoder, H.S.Jr., 1955, The join muscovite-paragonite: Carnegie Inst. Washington Year Book, 54,
  • Frey, M., Hunziker, J.C., Jager, E. and Stern, W.B., 1983, Regional distribution of white K-Mica polymorphs and their phengite content in the Central Alps: Contrib. Mineral. Petrol., 83,185-197.
  • Göncüoğlu, M.C. and Turhan, N., 1983, New results on the age of Bitlis Metamorphics. Maden Tetkik ve Arama Enst., Derg., 95-96, 1-5.
  • Graeser, S. and Niggli, E., 1967, Zur Verbreitung der Phengite m den Schweizer Alpen; ein Beitrag zur Zoneographie der alpineji Metamorphose: Etages tectonique, 89-104, Lausanne.
  • Helvacı, C., 1983, Avnik (Bingöl) bölgesi Bitlis Masifi Metamorfik kayalarının Rb/Sr jeokronolojisi: Türkiye Jeoloji Kurumu 37. Bilimsel ve Teknik Kurultayı Bildiri Özetleri, 111.
  • Jager, E., 1979, Introduction to Geochronology: 329 s. Springer Verlag, New York.
  • Lambert, R.S.J., 1959, The mineralogy and metamorphism of the Moine Schists of the Morar'and Knoydart district of Inverness-shire: Transact, Royal Soc. Edinburgh, 63, 553-588.
  • Meriç, E., 1973, Sur la presence d'un affleurement du Maestrichtien Superieur au S de Mutki (Bitlis-Turquie): Rev. Fac. Sci. Univ. İst., B, Tome 38, Fasc. 1-4, 49-51.
  • Müller, P., 1979, Erfahrungen bei der Mineraltrennung für radiometrische Altersbestimmungen: Erzmetall, 32/2, 232-263.
  • Nicolaysen, L.O., 1961, Graphic interpretation of discordant age measurements of metamorphic rocks: New York Acad. Sci., 91, 198-206.
  • Plas, V. der, L., 1957, Petrology of the northern Adula region -Switzerland: Leid. Geol. Meded, 24.
  • Purdy, J.W. and Jager, E., 1976, K-Ar ages on rock forming minerals from Central Alps: Memoire de Padova, XXX.
  • Savcı, H.; Yöndem F.; Göncüoğlu M.C. and Turhan N., 1979, Bitlis-Mutki dolayının jeotektonik evrimi: Türkiye Jeol. Kur. 33, Bilimsel Teknik Kurultayı Bildiri Özleri, 113-114.
  • Scalier, W.T., 1950, An interpretation on the composition of high silica sericites: Mineralog. Mag., 29, 405-415.
  • Steiger, R.H. and Jager, E., 1977, Subcomission on geochronology: convention on the use of decay constants in geoand cosmo-chronology. Earth and Planet. Sci. Letters, 36, 359-362.
  • Streckeisen, A., 1976, To each plutonic rock its proper name: Earth Sci. Reviews, 12, 1-33.
  • Şengör, A.M.C. and Yılmaz, Y., 1981, Tethyan evolution of Turkey: a platetectonic approach. Tectonophysics, 75, 181-241.
  • Velde, B., 1965, Phengitic micas: synthesis, stability and natural occurrence. Am. Jour. Sci., 263, 881-913.
  • Winkler, H.G.F., 1976, Petrogenesis of metamorphic rocks: Springer Verlag, New York, 334 p.
  • Yılmaz, O., 1971, Etude petrographique et geochronologeque dc la region de Cacas: Ph. D. thesis, Grenoble, 230 p.
  • ; Michel, R.; Vialette, Y. and Bonhomme, M.G., 1981, Reinterpretation des donnes izotopiques Rb/Sr obtenues sur les Metamorphites de la partie meridionale du Massif de Bitlis (Turquie): Sci. Geol. Bull., 34, 59-73.
  • York, D., 1967, The best isochron: Earth and Planet. Sci. Letters, 2, 479-482.

THE METAMORPHISM AND AGE OF THE MUŞ-KIZILAĞIÇ METAGRANITE

Yıl 1983, Cilt: 99-100 Sayı: 99-100, 1 - 13, 01.04.1983

Öz

The Muş-Kızılağıç leucogranite intruded into the Bitlis metamorphic rocks sometime between Middle Devonian and Late Permian. It was cataclastically metamorphosed by regional metamorphism in Lower Turronian (95 my) following the compression of the continental crust within which it occurs. This medium-pressure and low-temperature metamorphism locally obliterated the primary mineralogy and texture of the granite producing quartzfeldspar-phengite gneisses. The emplacement of an ophiolite nappe over the Bitlis metamorphics in Upper Campanian (75 my) caused reheating of the metagranite through burial.

Kaynakça

  • Beran, A., 1969, Beitrage zur Verbreitung und Genesis phengitführender Gesteine in den Ostalpen, Tschermaks Miner, und Petrogr. Mitt., 13, 115-130.
  • Brown, E.H., 1968? The Si+4 content of natural phengites: A discussion. Contrib. Mineral. Petrol., 17, 78-81.
  • Cipriani, C.; Sassi, F.P. and Scolari, A., 1971, Metamorphic white micas, definition of paragenetic fields: Schweixer Mineralog. und Petrogr. Mitteilungen, 51, 259-293.
  • Ernst, W.G., 1963, Significance of phengitic white micas from low grade schists: American Mineral., 48, 1357-1373.
  • Eugster, H.D. and Yoder, H.S.Jr., 1955, The join muscovite-paragonite: Carnegie Inst. Washington Year Book, 54,
  • Frey, M., Hunziker, J.C., Jager, E. and Stern, W.B., 1983, Regional distribution of white K-Mica polymorphs and their phengite content in the Central Alps: Contrib. Mineral. Petrol., 83,185-197.
  • Göncüoğlu, M.C. and Turhan, N., 1983, New results on the age of Bitlis Metamorphics. Maden Tetkik ve Arama Enst., Derg., 95-96, 1-5.
  • Graeser, S. and Niggli, E., 1967, Zur Verbreitung der Phengite m den Schweizer Alpen; ein Beitrag zur Zoneographie der alpineji Metamorphose: Etages tectonique, 89-104, Lausanne.
  • Helvacı, C., 1983, Avnik (Bingöl) bölgesi Bitlis Masifi Metamorfik kayalarının Rb/Sr jeokronolojisi: Türkiye Jeoloji Kurumu 37. Bilimsel ve Teknik Kurultayı Bildiri Özetleri, 111.
  • Jager, E., 1979, Introduction to Geochronology: 329 s. Springer Verlag, New York.
  • Lambert, R.S.J., 1959, The mineralogy and metamorphism of the Moine Schists of the Morar'and Knoydart district of Inverness-shire: Transact, Royal Soc. Edinburgh, 63, 553-588.
  • Meriç, E., 1973, Sur la presence d'un affleurement du Maestrichtien Superieur au S de Mutki (Bitlis-Turquie): Rev. Fac. Sci. Univ. İst., B, Tome 38, Fasc. 1-4, 49-51.
  • Müller, P., 1979, Erfahrungen bei der Mineraltrennung für radiometrische Altersbestimmungen: Erzmetall, 32/2, 232-263.
  • Nicolaysen, L.O., 1961, Graphic interpretation of discordant age measurements of metamorphic rocks: New York Acad. Sci., 91, 198-206.
  • Plas, V. der, L., 1957, Petrology of the northern Adula region -Switzerland: Leid. Geol. Meded, 24.
  • Purdy, J.W. and Jager, E., 1976, K-Ar ages on rock forming minerals from Central Alps: Memoire de Padova, XXX.
  • Savcı, H.; Yöndem F.; Göncüoğlu M.C. and Turhan N., 1979, Bitlis-Mutki dolayının jeotektonik evrimi: Türkiye Jeol. Kur. 33, Bilimsel Teknik Kurultayı Bildiri Özleri, 113-114.
  • Scalier, W.T., 1950, An interpretation on the composition of high silica sericites: Mineralog. Mag., 29, 405-415.
  • Steiger, R.H. and Jager, E., 1977, Subcomission on geochronology: convention on the use of decay constants in geoand cosmo-chronology. Earth and Planet. Sci. Letters, 36, 359-362.
  • Streckeisen, A., 1976, To each plutonic rock its proper name: Earth Sci. Reviews, 12, 1-33.
  • Şengör, A.M.C. and Yılmaz, Y., 1981, Tethyan evolution of Turkey: a platetectonic approach. Tectonophysics, 75, 181-241.
  • Velde, B., 1965, Phengitic micas: synthesis, stability and natural occurrence. Am. Jour. Sci., 263, 881-913.
  • Winkler, H.G.F., 1976, Petrogenesis of metamorphic rocks: Springer Verlag, New York, 334 p.
  • Yılmaz, O., 1971, Etude petrographique et geochronologeque dc la region de Cacas: Ph. D. thesis, Grenoble, 230 p.
  • ; Michel, R.; Vialette, Y. and Bonhomme, M.G., 1981, Reinterpretation des donnes izotopiques Rb/Sr obtenues sur les Metamorphites de la partie meridionale du Massif de Bitlis (Turquie): Sci. Geol. Bull., 34, 59-73.
  • York, D., 1967, The best isochron: Earth and Planet. Sci. Letters, 2, 479-482.
Toplam 26 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Mühendislik
Bölüm Makaleler
Yazarlar

M. Cemal Göncüoğlu Bu kişi benim

Yayımlanma Tarihi 1 Nisan 1983
Yayımlandığı Sayı Yıl 1983 Cilt: 99-100 Sayı: 99-100

Kaynak Göster

APA Göncüoğlu, M. C. (1983). MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI. Bulletin of the Mineral Research and Exploration, 99-100(99-100), 1-13.
AMA Göncüoğlu MC. MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI. Bull.Min.Res.Exp. Nisan 1983;99-100(99-100):1-13.
Chicago Göncüoğlu, M. Cemal. “MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI”. Bulletin of the Mineral Research and Exploration 99-100, sy. 99-100 (Nisan 1983): 1-13.
EndNote Göncüoğlu MC (01 Nisan 1983) MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI. Bulletin of the Mineral Research and Exploration 99-100 99-100 1–13.
IEEE M. C. Göncüoğlu, “MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI”, Bull.Min.Res.Exp., c. 99-100, sy. 99-100, ss. 1–13, 1983.
ISNAD Göncüoğlu, M. Cemal. “MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI”. Bulletin of the Mineral Research and Exploration 99-100/99-100 (Nisan 1983), 1-13.
JAMA Göncüoğlu MC. MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI. Bull.Min.Res.Exp. 1983;99-100:1–13.
MLA Göncüoğlu, M. Cemal. “MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI”. Bulletin of the Mineral Research and Exploration, c. 99-100, sy. 99-100, 1983, ss. 1-13.
Vancouver Göncüoğlu MC. MUŞ-KIZILAĞIÇ METAGRANİTİNİN BAŞKALAŞIMI VE YAŞI. Bull.Min.Res.Exp. 1983;99-100(99-100):1-13.

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