Year 2015, Volume 150 , Issue 150, Pages 19 - 50 2015-06-30

MALATYA OLİGO-MİYOSEN İSTİFİNİN BENTİK FORAMİNİFER BİYOSTRATİGRAFİSİ (DOĞU TOROSLAR, DOĞU TÜRKİYE)
BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY)

Fatma GEDİK [1]


Bu çalışma ile, Doğu Toroslar’da Malatya ilinin batısındaki Akçadağ ilçesi civarında geniş alanlarda yüzeyleyen Oligo-Miyosen yaşlı Muratlı ve Petekkaya formasyonlarının bentik foraminifer biyostratigrafisi ortaya konulmuştur. Bölgede, stratigrafik ve paleontolojik incelemeler yapmak üzere seçilen dört lokasyondaki ölçülü stratigrafik kesitte sistematik örnek alımı gerçekleştirilmiştir. Toplam 182 adet sert kayaç örneğinden elde edilen bentik foraminiferler tanımlanarak bölgedeki sığ denizel çökellerde Oligosen’e ait SBZ 21-22 (RupeliyenErken Şattiyen), SBZ 23 (Geç Şattiyen) ile Alt Miyosen’e ait SBZ-25 olmak üzere toplam üç biyozon saptanmıştır. İstifte stratigrafik olarak Şattiyen ile Burdigaliyen yaşlı birimler arasındaki marnlarda tespit edilen planktik foraminifer ve nannoplankton topluluğunun olasılıkla Akitaniyen yaşını işaret ettiği belirlenmiştir. Ayrıca bu çalışma ile, bentik foraminifer taksonlarının biyostratigrafik konumlarına dayanarak bölgede Oligo-Miyosen geçişi belgelenmiştir.

The benthic foraminiferal biostratigraphy of Oligo-Miocene aged Muratlı and Petekkaya formations which crop out over wide regions around Akçadağ town, west of Malatya pro- vince in Eastern Taurids were revealed in this study. Systematical sampling was carried out in measured stratigraphical sections in four locations in order to perform stratigraphical and paleontological investigations. Benthic foraminifera taken from 182 hard rock samples were defined and three biozones were determined as; SBZ 21-22, belonging to Oligocene (Rupe- lian - Early Chattian), SBZ 23 (Late Chattian) and SBZ 25 belonging to Lower Miocene in shallow marine deposits in the region. It was stated that the assemblage of planktic forami- nifer and nannoplankton which stratigraphically detected within Chattian - Burdigalian units in the succession most probably indicated Aquitanian age. Besides; Oligo-Miocene transition in the region was approved with this study based on biostratigraphical locations of benthic foraminiferal taxa.
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Primary Language en
Subjects Engineering
Journal Section Articles
Authors

Author: Fatma GEDİK

Dates

Publication Date : June 30, 2015

Bibtex @research article { bulletinofmre52478, journal = {Bulletin of the Mineral Research and Exploration}, issn = {0026-4563}, address = {}, publisher = {Maden Tetkik Arama Genel Müdürlüğü}, year = {2015}, volume = {150}, pages = {19 - 50}, doi = {10.19111/bmre.67646}, title = {BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY)}, key = {cite}, author = {GEDİK, Fatma} }
APA GEDİK, F . (2015). BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY). Bulletin of the Mineral Research and Exploration , 150 (150) , 19-50 . DOI: 10.19111/bmre.67646
MLA GEDİK, F . "BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY)". Bulletin of the Mineral Research and Exploration 150 (2015 ): 19-50 <https://dergipark.org.tr/en/pub/bulletinofmre/issue/3965/52478>
Chicago GEDİK, F . "BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY)". Bulletin of the Mineral Research and Exploration 150 (2015 ): 19-50
RIS TY - JOUR T1 - BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY) AU - Fatma GEDİK Y1 - 2015 PY - 2015 N1 - doi: 10.19111/bmre.67646 DO - 10.19111/bmre.67646 T2 - Bulletin of the Mineral Research and Exploration JF - Journal JO - JOR SP - 19 EP - 50 VL - 150 IS - 150 SN - 0026-4563- M3 - doi: 10.19111/bmre.67646 UR - https://doi.org/10.19111/bmre.67646 Y2 - 2014 ER -
EndNote %0 Maden Tetkik ve Arama Dergisi BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY) %A Fatma GEDİK %T BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY) %D 2015 %J Bulletin of the Mineral Research and Exploration %P 0026-4563- %V 150 %N 150 %R doi: 10.19111/bmre.67646 %U 10.19111/bmre.67646
ISNAD GEDİK, Fatma . "BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY)". Bulletin of the Mineral Research and Exploration 150 / 150 (June 2015): 19-50 . https://doi.org/10.19111/bmre.67646
AMA GEDİK F . BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY). Bull.Min.Res.Exp.. 2015; 150(150): 19-50.
Vancouver GEDİK F . BENTHIC FORAMINIFERAL BIOSTRATIGRAPHY OF MALATYA OLIGO-MIOCENE SUCCESSION (EASTERN TAURIDS, EASTERN TURKEY). Bulletin of the Mineral Research and Exploration. 2015; 150(150): 50-19.