Abstract:

One of the most important bakery beds in Turkey, along the Maden (Elazığ) bed, there are litologies belonging to the Middle Eosen Mining Group. These litologies are made up of volcanic rock and sedimentary rock and are cut by KB-GD and KD-GB extended profits. In the area of Hasenekevleri (Maden-Elazığ) located approximately 12 km southwest of the Maden (Elazığ) district, there are Cu enrichments related to the quvars vessels in the broken lines of the Maden Group's diabetes. The vascular type and epigenetic formed curvation is an average of 30 m wide and 100 m long. Cevher vessels vary between 1-5 cm and Cu reaches the value of 2.45%. Cevher's suggestion is in the form of pirite, calcopyrite, bornite, kovellite, ghetto and malaki. As a result of hydrothermal alteration developing along the broken lines, sericitation, chloridation and piridation are widely observed in side rocks. In the study of alteration geochemistry in the Cevher zone, the index values (CIA) are between 15,72-85,90, the chloride-carbonate-pirite index (CCPI) values; 56,94-98,51 and the alteration index (AI) values are between 13,51-98,05. The observation of the formation of the cave in the broken lines where hydrothermal alterations are observed indicates that the structural control in the cave is effective.

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