Görüntüleme
11
İndirme
2
In this study, we show the diversity of bimetasomatic skarn mineralisation and associated zinc ore formation. At Bakırlık Tepe hill we observed in a roof pendant contact metamorphosed units of the Çetmi Mélange bordering the monzonitic Gürece Pluton of Eocene age. Additionally, two types of endoskarn were identified in this zone; diopside- bearing monzonite along the garnet skarn and hedenbergite-bearing monzogabbro along the pyroxene skarn contacts. The ratio of garnet skarn/pyroxene skarn is about 201. The presence of manganiferous minerals (johannsenite, Mn- garnet, Mn-chlorite4 in the pyroxene skarn provides evidence for sphalerite mineralization at temperatures less than 400°C, under high oxygen fugacity and in the presence of water-enriched fluids.
Alan : Fen Bilimleri ve Matematik; Mühendislik
Dergi Türü : Ulusal
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