Geochemical Proximity Indicators of the Murgul Volcanogenic Copper Deposit, East Pontic Metallotect NE Turkey

Yıl 1990, Cilt: 111 Sayı: 111, 53 - 64, 01.04.1990

Nevzat Özgür Carlos M. Palacıos

Öz

 A study on the behavior of F, Tİ, Mn, Cu, Au, and REE during hydrothermal mineralization at the Murgul volcanogenic copper deposit reveals that Ti, Mn, and REE are strongly depleted in altered host rocks whereas F, Cu, and Au show remarkable positive anomalies in the altered mineralized areas. We propose the use of the elements F, Ti, and Mn as proximity indicators for exploration of concealed ore deposits of the same type in the East Pontic metallogenetic province of Turkey

Anahtar Kelimeler

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Kaynakça

• Akın, H., 1979, Geologie, Magmatismus und Lagerstatlenbildung im Ostponlischen Gebirge/Türkei aus der Sicht der Plattentektonik: Geol. Rundschau, 68,253-283.
• Akıncı, Ö.T., 1980, Major copper metallogenetic units and genetic igneous complexes of Turkey: Soc. Geology Applied to Mineral Deposits Spec Pub., 1.199-208.
• Buser, S. and Cvetic, S., 1973, Geologic der Umgebung der Kupfererzlagerstitle Murgul in der Turkei : MTA, Bull., 81, 1-26, AnkaraTurkey.
• Çağatay, M.N. and Boyle, D.R., 1977, Geochemical prospecting for volcanogenic sulphide deposits in the eastern; Black Sea ore province: J. Geochem. Explor.. 8,49-71.
• and . 1980, Geology, geochemistry, and hydrothermal alteration of the Madenköy massive-sulphide deposit, eastern Black Sea region, Turkey: Proceedings of the fifth Quadrennial IAGOD Symposium E. Schweizerbart'sche Verlagbuchhandl. (Nagele & Obermiller) Germany, p. 653-677.
• Dieterle, M., 1986, Zur Geochemie und Genese der schichtgebundenen Buntmetall-Vorkommen in der Ostpontischen Metallprovinz/NE Türkei: Ph.D. thesis. Freie Universiat Berlin, 112 p.
• Dulski, P. and Möller, P., 1975, Neutronenaktivierungs-spektronietrie und Neutronenaktivierungsanlayse in der geochemischen Analytik: Berlin, Hahn-Mtitner-Inst. Kemforsch. Berlin GmbH, rept HMI-B 117,117 p.
• Lepeltier, C., 1969. A simplified statistical treatment of geochemical data by graphical representation: Econ. Geol., 64. 583-550.
• Mado, H., 1972, Geology and mineralization of the copper ore deposits in the Murgul mine, northeastern Turkey: MTA Rep., 1103, 27 p. (unpublished), Ankara-Turkey.
• Maucher, A., 1960, Die Kieserze von Keltas. Ein Beispiel submariner Gleitfaden in exhalativ-sedimentiren Erzlagerstitten: Neues Jahrb, Mineralogie Monatsh.. 94. 495-505.
• , Schultze-Westrum, H. and Zankl, H., 1962, Geologish-largerstittenkundliche Untersuchungen im Ostpontischen Gebirge: Bayerische Akad. Wiss., Mathematik-Naturw. KL, 107,. 97 p.
• Özgür, N.,-1985, Zur Geochemie und Genese der Kupferlagerstitte, Murgul, E-Pontiden, Türkei: Ph.D. thesis, Freie Universital Berlin, 139 p.
• and Schneider, H.-J., 1988. New metallogenetic aspects concerning the copper deposit of Murgul, NE Turkey: Soc. Geology Applied to Mineral Deposits. Spec. Pub., 6. 229-239.
• PIC, 1982. a Computer Program for Graphic and Statistic "Geo-500" together with "Susy" and "Easy": The Company PIC, Munich/WestGermany.
• Sawa, T. and Sawamura, K., 1970, Murgul cevher yatağı ve çevresi hakkındaki rapor. Etibank Rep., 24/300, 24 p. (unpublished), Ankara Turkey.
• Schneider, H.-J.: Özgür, N. and Palacios, C.M., 1988, Relationship between alteration, rare earth element distribution, and mineralization of the Murgul copper deposit, northeastern Turkey: Econ. Geol., 83:1238-1246.
• Willgallis, A.; N. and Siegmann, E., 1989, Microprobe study of Se-and Te-containing complex sulphide ore of the copper deposit Murgul, NE-Turkey:Eur. 3. Mineral. 2,145-148.