The signifance and distribution of glaucophane rocks in Turkey

Yıl 1966, Cilt: 67 Sayı: 67, - , 01.08.1966

Mehmed Ramovıç

Öz

In this paper, the different concepts concerning the genesis of glaucophane rocks are critically discussed. The stability relations of the minerals occurring in the glaucophane rocks are summarized. Their implications on geological-petrological problems are mentioned. Short descriptions of different types of these rocks and their distribution in Turkey are given. The age relations of the glaucophanitic greenschist facies and the lawsonite-glaucophane facies are evaluated for the different areas of Turkey. It seems highly probable that the lawsonite-glaucophane facies is not only restricted to alpine geosynclines as was recently stated. All observations in the Mihalıççık - Eskişehir - Bursa area are in favor of a metamorphism in the lawsonite-glaucophane and glaucophanitic-greenschist facies of Paleozoic age. The probable reason for the poor development of glaucophane rocks in the alpine geosyncline in Turkey is given

Anahtar Kelimeler

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Kaynakça

• AYGEN, T. (1956) : Etude geologique de la region de Balya. M.T.A. Publ., ser. D, no. 11, Ankara. BANNO, S. & KANEHIRA, K. (1961) : Sulfide and oxide minerals in schist of the Sanbagawa and central Abukuma metamorphic terranes. Jap. J. Geol. and Geogr., 32, 331-48. BEARTH, P. (1959) : Ueber Eklogite, Glaucophanschiefer und metamorphe Pillowlaven. Schweiz. min. petrogr. Mitt., 39, 267-86.
• (1962) : Versuch einer Gliederung alpinometamorpher Serien der Westalpen. Ibid. 42, 127-137.
• (1963) : Chloritoid und Paragonit aus der Ophiolit-Zone von Zermatt-Saas. Ibid. 43, 269-286.
• BITTNER, A. (1890) : Brachiopoden der Alpinen Trias. Abh. d. K. K. geol. Reichsanstalt, Band 14, Wien.
• BLOXHAM, T. W. (1956) : Jadeite-bearing metagraywackes in California. Am. Min., 41, 488-96.
• (1960): Jadeite rocks and glaucophane schists from Angel Island, San Francisco Bay, California. Am. J. Sci., 258, 555-73.
• BLUMENTHAL, M. M. (1955) : Geologie des hohen Bolkardağ, seiner nördlichen Randgebiete und westlichen Auslaufer. M.T.A. Publ., ser. D, no. 7, Ankara.
• BROTHERS, R. N. (1954) : Glaucophane schist from North Berkeley Hills, California. Amer. J. Sci., 252, 614-26.
• BROWN, W. H.; FYFE, W. S. & TURNER, F. .J. (1962) : Aragonite in California, glaucophane schists and the kinetics of the aragonite-calcite transformations. J. Petrology, 3, 556-82,
• CHAPUT, E. (1936) : Voyages deludes geologiques et geomorphologiques en Turquie. Paris.
• CLARK, S. P. (1957) : A note on calcite-aragonite equilibrium. Amer. Min., 42, 564-66.
• (1961) : A rcdetermination of equilibrium relations between kyanite and sillimanite. Am. J. Sci., 259, 641-50.
• COLEMAN, R. G. & LEE, D. E. (1963) : Glaucophane-bearing metamorphic rock types of the Cazadero Area, California. J. Petrology, 4, 260-301.
• ÇOĞULU, E. (1965) : Remarques sur les schistes a glaucophane et lawsonite de la region de Mihalıççık (Turquie). Arch. Sciences, Soc. Phys. Hist Nat . Geneve, 18, 126-31.
• COOMBS, D. S. (1953) : The pumpellyite mineral scries. Min. Mag,, 30, 113-35.
• (1960): Lawsonite metagraywackes in New Zealand. Amer. Min., 45, 454-5.
• ; ELLIS, A. J.; FYFE, W. S. & TAYLOR, A". H. (1959) : The zeolite fades, with comments on the interpretation of hydrothermal synthese. Univ. of Otago, Dept. of Geol., Publ. no. 250, New Zealand.
• CRAWFORD, W. A. & FYFE, W. S. (1965) : Lawsonite equilibria. Am. J. Sci., 263, 262-270.
• ELLENBERGER, F. (1960) : Sur une paragenese ephemere a lawsonite et glaucophane dans le metamorphisme alpin en Haute-Maurienne (Savoie). Bull. Soc. Geol France, 7. serie 2, 190-94.
• EROL, O. (1954) : M.T.A. Rep. no. 2026 (unpublished), Ankara.
• (1956) : A study of the geology and geomorphology of the region SE of Ankara in Elmadağı and its surroundings. M.T.A. Publ., ser. D, no. 9. Ankara.
• ERK, S. (1942) : Etude geologique de la region entre Gemlik et Bursa (Turquie). M.T.A. Publ., ser. B, no. 9, Ankara.
• ERNST, W. G. (1963) : Petrogenesis of glaucophane schist. J. Petrology, 4, 1-30.
• ESKOLA, P. (1929) : Om Mineralfacies. Geol. Fören. Stockholm, Förh. 51, 157-71.
• (1939) : Die Entstehung der Gesteine (Barth-Correns, Eskola), Berlin.
• GHENT, D. E. (1965) : Glaucophane-schist facies metamorphism in the Black Butte Area, Northern Coast Ranges, California. Amer. J. Sci., 263, 385-400.
• HIESSLEITNER, G. (1951/1952): Serpentin- und Chromerz Geologie der Balkanhalbinsel und eines Teiles von Kleinasien. Sonderband 1, 2, Jahrbuch d. geol. Bundesanstalt, p. 449, Wien.
• KAADEN, G. v. d. & METZ, K. (1954) : Beitrage zur Geologie des Raumes zwischen Datça-MuğlaDalaman gay (SW Anatolien). Bull. Geol Soc. of Turkey, vol. 71-171, Ankara.
• (1959a) : On relationship between the composition of chromites and their tectonic-magmatic position in peridotite bodies in the SW of Turkey. M.T.A. Bull. no. 52, 1-15, Ankara.
• (1959b) : Age relations of magmatic activity and of metamorphic processes in the northwestern part of Anatolia-Turkey. M.T.A. Bull. no. 52, 15-34, Ankara.
• KANEHIRA, K. & BANNO, S. (1960) : Ferriphengite and aegirine jadeite in a crystalline schist of the limori District, Kii Peninsula. J. Geol. Soc. Jap., 66, 654-9.
• KANNISAWA, S. (1964) : Metamorphic rocks of the southwestern part of the Kitakami mountainland, Japan. Sci. Report Tohuku Univ., third series, IX, 155-98.
• KETİN, İ. (1962) : Explanatory text of the geological map of Turkey, 1:500,000- Sinop. M.T.A. Publ, pp. 60-63, Ankara.
• (1963) : Explanatory text of the geological map of Turkey, 1-.500,000- Kayseri. M.T.A. Publ, pp. 39-40, Ankara.
• KÖHLER, A. & RAAZ, F. (1951) : Ueber eine neue Berechnung und graphische Darstellung von Gesteinsanalysen, Neues J. Min. Mit., 247-63.
• MAUCHER, A.; SCHULTZE-WESTRUM, H. & ZANKL, H. (1962) : Geologische Lagerstattenkundliche Untersuchungen im Ostpontischen Gebirge. Bayr. Akad. Wiss., Neue Folge. 109.
• MILCH, L (1907) : Ueber Glaukophan und Glaukophangesteine vom Elek Dağ (nordliches Kleinasien) mit Beitragen zur Kenntnis der chemischen Beziehungen basischer Glaukophangesteine. Neues Jb. Min. Geol und Pal, Festband (1907), 348-96. MIYASHIRO, A. & BANNO, S. (1958) : Nature of glaucophanitic metamorphism. Amer. J. Sci., 256, 97 110.
• McKEE, B. (1962) : Aragonite in the Franciscan rocks of the Pacheco Pass area, California. Amer. Min., 47, 379 87.
• NEUMAYER, M. (1887) : Über Trias und Kohlenkalkversteinerungen aus dem westlichcn Kleinasien. Anz. d. Kais. Akad. d. Wiss., Wien.
• NIGGLI, P. (1948) : Gesteine und Minerallagerstatten. Bd. I, p. 27, Basel.
• PISTORIUS, G.W.F.T.; KENNEDY, G.G. & SOURIRAJAN, S. (1962) : Some relations between the phases anorthite, zoisite, lawsonite at high temperatures and pressures. Amer. J. Sci., 44-56.
• PLAS, L. van der (1959) : Petrology of the northern Adula region, Switzerland. Leid. geol. Meded. 24, 418-598.
• ROEVER, P. W. de (1950) : Preliminary notes on glaucophane-bearing and other crystalline schists from southeast Celebes, and on the origin of glaucophane-bearing rocks. Proc. Kon, Ned. Ak. Wet. 53, 1455-65.
• (1955a) : Some remarks concerning the origin of glaucophane in the North Berkeley Hills, California. Amer. J. Sci., 253, 240-4.
• (1955b) : Genesis of jadeite by low-grade metamorphism. Amer. J. Sci., 253, 283-98.
• (1956) : Some additional data on the crystalline schists of the Rumbia and Mendoka Mountains, south-east Celebes. Ver. Kon. Ned. Geol. Mynb. Gen., 16, 385-93.
• (1965) : On the cause of the preferential distribution of certain metamorphic minerals in orogenic belts of different age. Geologische Rundschau, 54, 933-44.
• ROSENBUSH, H. & OSANN, B. (1923) : Elemente der Gesteinslehre. Stuttgart.
• SCHURMANN, H.M.E. (1951) : Beitrage zur Glaucophanfrage (1). N. Jb. Min. Mon., 49-68.
• (1953) : Beitrage zur Glaucophanfrage (2). N. J. Min. Abh., 85, 303-394.
• (1956) : Beitrage zur Glaukophanfrage (3). Ibid. 89, 41-85.
• TALIAFERRO, N. L. (1943) : Fransiscan-Knoxville problem. Amer. Assoc. Petrol. Geol. Bull., 27, 109-219.
• TURNER, F. J. & VERHOGEN, J. (1960) : Igneous and metamorphic petrology. McGraw-Hill, New York, p. 459.
• WINKLER, H.G.F. (1965) : Die Genese der metamorphen Gesteine. Springer Verlag, Berlin.
• WIPPERN, J. (1964) : Die Stellung des Menderes Massivs in der alpidischen Gebirgsbildung. M.T.A. Bull. no. 62, 83-90.
• WIJKERSLOOTH, P. de (1941) : Einiges über den Magmatismus des jüngeren Palaeozoikums (des Varistikums) in Raum west-Zentral Anatoliens. M.T.A. Mecm., no. 4/25., p. 542.
• GEOLOGICAL MAPS OF TURKEY AND GREECE - 1 : 500,000.