TY  - JOUR
TI  - Borehole Geology and Alteration Mineralogy of Well Bayatcık-1, Bayatcık Geothermal Area, Afyonkarahisar
AB  - Bayatçık geothermal field is located 7 km northwest of the Afyonkarahisar. The aim of this study is todetermine the borehole geology and hydrothermal alteration mineralogy of Bayatçik-1 well, was drilledin 2013. The well is 925 meters deep. The types of rock that were encountered in this well werealluvium, volcanic and sedimentary sections of the Köprülü volcanosedimanter sequence, basalconglomerate, marble and schist sections. The cover rocks of the geothermal system consisting ofvolcanic and sedimentary rocks were drilled in the first 528m. Basal conglomerate was observed in 528-558 m level. Marble unit (Mrb1), which is the reservoir rock of the geothermal system at depths of 558-574 m, micaschist (Sch1) between 574-622 m, marble-2 between 622-746 m (Mrb2), micaschist-2(Sch2) between 746-830 m, marble-3 between 830-890 m (Mrb3) and finally at depths of 890-920 m isa schist unit which acts as the impermeable basement rock of the system. The analyzes such as stereoand polarizing light microscope, x-ray diffractometer (XRD) and scanning electron microscope (SEM)were applied to the clastic samples taken at 2m intervals from Bayatçik-1 well. The result of the study isaimed to reveal the development of the geothermal system in the Bayatcık region by the differences inthe hydrothermal alteration mineralogy of the samples. In the study, mineralogical-petrographical datawere obtained with the presence of smectite, illite and kaolinite minerals formed at a temperaturelower than 200oC.
AU  - Dülger, Alper
AU  - Yıldız, Ahmet
AU  - BAŞARAN, Can
AU  - BAĞCI, Metin
AU  - uluturk, yusuf
DO  - 10.35414/ akufemubid.707341
PY  - 2020
JO  - Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi
VL  - 20
IS  - 4
SN  - 2149-3367
SP  - 683
EP  - 692
DB  - TRDizin
UR  - http://search/yayin/detay/367724
ER  -