Altın; Ekonomik Yataklanma Tipleri, Arama Safhaları ve Maliyet

Year 1994, Volume: 18 Issue: 1, 50 - 61, 15.11.1994

Koray Kiriş

Abstract

Bu çalışma, değerli melaller arasında ayrı bir yeri olan altının, ekonomik yataklanma tiplerinin anlatıldığı bir derleme çalışmasıdır. Plaser ve hidrotermal adı altında iki grupta toplanan yalak tipleri, Lindgren (1933) sınıflamasına benzer sınıflara ayrılmıştır. Plaser yataklar, genç ve fosil olmak üzere yaş göz önüne alınarak iki alt grupta, hidrotermal yalaklar ise; epitermal, mesotermal ve hipotermal olmak üzere, oluşum sıcaklığı-basınç ve derinlik ortamlarına göre, üç alt grupta incelenmiştir.

Keywords

Altın, Ekonomik Yataklanma, Maliyet

Gold; Economical Bedding Types, Search Phases and Cost

Abstract

This study is a compilation work about the economic mineralization and types of deposition of gold, standing as privilaged metal among the other precious metals. Classification is made according to the mode of process where; brief considerations were accumulation and mineralization and named as placers and hydrothermals respectively. The classification is quite similar to Lindgren's (1933). Placer deposits, considering the age of formation, are subgrouped into two as young and fossil, whereas hydrothermal deposits, considering the temperature-pressure and depth of formation, are subgrouped into three and studied as epithermals and hypolhermals.

Keywords

Gold, Economic Deposit, Cost

References

• Bonham, H. F. Jr„ 1986, Models for volcanic hosted epithermal precious metal deposits: a review in Hamilton N. Z.(ed), Proc. Int. Volcanism Congress, New Zealand Symp.5.
• Clark, A.H., 1992, Are outsized porhyry cupper deposits either anatomically or environmentaly distinctive?: Giant Ore Deposits Workshop, Kingston, Ontario, Canada.
• Eimon, P. I., 1987, Epithermal gold-silver deposits: Course notes, Queens Univ., Canada.
• Erler, A., Aral, H., 1981, Porfiri bakır yatakları: O.D.TÜ. Müh. Fak. yayınları No:67
• Erler, A., 1988, Formation of mineral deposits: Lecture notes, O.D.T.Ü.
• Kuzvart, M., Böhmer, M., 1978, Prospecting and exploration of mineral deposits: Elsevier scientific pub. comp.
• Lindgren, W., 1933, Mineral deposits: Me. Graw Hill, New York.
• Mitchell, A. H. G., 1988, Andesitic arcs, epithermal gold and porphyry type mineralization in the Western Passific and Eastern Europe: Bulletin of mining and metallurgy.
• Mitchell, A. H. G., Garson, M.S., 1988, Mineralization at destructive plate boundaries: as brief view: Bulletin of mining and metallurgy.
• Nelson, C. E., Giles, D.L., 1985, Hydrothermal eruption mechanism and hot spring gold deposits: Econ. Geology. No: 80.
• Newberry, R., 1993, Handout for Au-Cu porphyry skarn short course: IAEG weekend course 8-9 May, Tralee-Ireland.
• Sawkins, F. J., 1990, Metal deposits in relation to plate tectonics: Springer-Verlag, Amsterdam.
• Sibson, R. H., Poulsen, K. H., 1988, High angle reverse faults, fluid pressure cycling and mesothermal gold-quartz deposits: Geology no:16.
• Sillitoe, R. H., 1979, Some thoughts on gold rich porphyry Cu deposits: Mineralium deposite no:14.
• Sillitoe, R. H„ 1990a, Gold rich porhyry Cu deposits: Geological models and exploration implications: IUGS-UNESCO Deposit modelling program conference, Ottawa-Canada.
• Sillitoe, R. H., 1990b, Epithermal models (Genetic - types, geometric controls and shallow features): IUGS-UNESCO Deposit modelling program conference, Ottawa-Canada.
• Sillitoe, R. H., 1 990b, Epithermal models (Genetic -types, geometric controls and shallow features): IUGS-UNESCO Deposit modelling program conference, Ottawa-Canada.
• Sillitoe JLH., 1992, Giant and bonanza gold deposits in epithermal and subvolcanic settings: Giant ore deposits workshop, 11-13 May, Kingston Ontario-Canada.
• Sillitoe, R. H., 1993a, Gold deposits in western passific island arcs: The magmatic connection: IAEG weekend course, 8-9 May, Tralee-Ireland.
• Sillitoe, R.H., 1993b Kişisel görüşme.
• Stanton, R.L., 1972, Ore petrology: Me Graw Hill Pub. Comp.
• Wolfe, J.A., 1984, Mineral resources: Chapman and Hall Pub. Comp.