Kızıltepe low-sulphidation epithermal deposit (Sındırgı, Balıkesir): an example for relay-ramp-hosted epithermal gold mineralization in western Turkey

Download

index.pdf

Date

2019

Author

Uğurlu, Berkin

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

340
views

151
downloads

Kızıltepe, located 50 km southeast of Balıkesir in western Turkey, has a long history of precious metal mining back to 2000 years and hosts numerous low sulfidation epithermal quartz veins. In the modern times, subsequent to 25 years of mineral exploration activities, first gold silver mining operation has started on the vein sector called Arzu South in 2017, and 3 other sectors; Arzu North, Derya and Banu on the line. Kızıltepe low sulfidation epithermal gold mineralization is hosted by early Miocene dacitic volcanics/volcanoclastics and directly associated with the recent extensional tectonic regime of western Turkey. The study of the stress field orientations based on the available fault surfaces identified 3 domains; (A) E–W- trending northern boundary faults, (B) southern boundary faults and (C) NW–SE-trending normal faults observed in Arzu South open pit. Relative sense of motion of the blocks are studied by utilizing the orientation data of the fault plains and paleostress analysis are performed to determine the tectonic stress. The interpretation of all the results suggest to characterize Kızıltepe deposit as a relay ramp hosted epithermal gold mineralization.

Subject Keywords

Gold mines and mining., Gold, Low Sulfidation Epithermal, Structural Controls, Relay Ramp, Kızıltepe, Western Turkey.

URI

http://etd.lib.metu.edu.tr/upload/12624444/index.pdf
https://hdl.handle.net/11511/44282

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Structural controls of Özyurt shear-hosted gold deposit, Niğde, central Türkiye Onat, Kaan; Kaymakcı, Nuretdin; Department of Geological Engineering (2022-8) Shear-hosted Özyurt Gold Deposit is located in the Niğde Massif, a metamorphic core complex at the southern tip of Kırşehir Block, in Central Türkiye. The massif is composed of alternations of gneiss, schist, quartzite, marble, and amphibolites. It is tectonically overlain by Neotethyan ophiolites and intruded by Üçkapılı Granite. Gold mineralization is hosted along the foliation surfaces, by oxidized cataclastic breccias formed in schists along a high-angle fault network, as well as the gossans at the cont...
Gicik Altın Yatağı (Ankara, Orta Anadolu): Dalma-Batma Sonrası Ortamda Gelişmiş Bir Düşük-Sülfidasyonlu Epitermal Sistem Çil, Akın; İmer, Ali (2021-05-24) Ankara şehir merkezinin yaklaşık 15 km kuzeyinde yer alan Gicik Au yatağı, Sakarya Zonu’nun güney kenarı üzerinde gelişmiş orta Eosen yaşlı andezitik–dasitik bileşimdeki volkanik istifin içerisinde yer alan bir dizi silisli damardan oluşmaktadır. Cevherin yan kayacı olan aglomeralar ve masif/akma bantlı lavlar orta-K’lu ve kalk-alkalen karakterdedir. Magmatik kayaçlarda gözlemlenen yüksek alan gerilmeli element fakirleşmesi ve büyük iyon çaplı litofil ve hafif nadir toprak element zenginleşmesi tipik yay ma...
TIMING AND NATURE OF ALTERATION AND MINERALIZATION AT THE ÖKSÜT AU-CU DEPOSIT (KAYSERI, CENTRAL ANATOLIA) Yurdakul, Emrecan; İmer, Ali; Department of Geological Engineering (2022-6-29) The Öksüt high-sulfidation epithermal gold-copper deposit is hosted within the late Miocene Develidağ Volcanic Complex (DVC) in south-central Anatolia. Mineralization mainly occurs in two domains, the Keltepe and Güneytepe orebodies, where steeply-dipping and pervasively supergene oxidized breccia zones exploited funnel-shaped diatreme conduits within andesite porphyry. Emplacement of these breccias was largely controlled by sub-vertical faults with dominant normal-slip components. Mineralized breccias comp...
Structural geology of Abu Sari auriferous veins in Northern Sudan: an example for shear-hosted mesothermal gold mineralization in greenstone belts Atalar, Erdem; Bozkurt, Erdin; Department of Geological Engineering (2019) The gold mineralized quartz vein system has been discovered within the Proterozoic Nubian Shield in the Sudan Northern State Dongola city, Abu Sari Region at North East Africa. Northern Sudan forms part of the Proterozoic Nubian Shield and consists of mainly accreted oceanic terranes that were sutured to Gondwana during the Pan-African orogeny  during approximately 810 to 580 My time interval. Mesothermal gold mineralization formed towards the end of ~550 to 600 my interval, during collisional deformation ...
Crop processing in the Early Bronze Age Houses of ikiztepe Çilingir, Ceren; Pişkin, Evangelia; Department of Settlement Archaeology (2009) İkiztepe is the largest excavated mound type settlement of prehistoric times in the Black Sea region in Turkey. It is located ca. 55 km northwest of Samsun, 7 km northwest of Bafra and is within the boundary of the present day village of Ikiztepe. The carbonised seeds and fruits secured from the occupation levels of İkiztepe houses dating from Chalcolithic to the Transition period are used to identify the crop processing activities conducted within the domestic units. Areas of fine sieving activity and the ...

Citation Formats

B. Uğurlu, “Kızıltepe low-sulphidation epithermal deposit (Sındırgı, Balıkesir): an example for relay-ramp-hosted epithermal gold mineralization in western Turkey,” Thesis (M.S.) -- Graduate School of Natural and Applied Sciences. Geological Engineering., Middle East Technical University, 2019.