Raised braided stream gravels on Mount Keldağ, Hatay (Eastern Mediterranean coast, Turkey): Implications of transformation to beachrock and ensuing tectonic uplift
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Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Science and Business Media B.V.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
On the seaward northwest slopes of Mount Keldağ, Hatay, the combination of an unconformably overlapping sequence of cemented gravels on a wave-cut platform, and a raised notch and irregular pits left by grazing molluscs on the walls of this notch, carved in an NE-trending high-angle fault plane, retain the record of raised braided stream gravels transformed into beachrock. From the OSL ages, this study reveals that deposition of this sequence occurred between 232.30 ± 31.62 and 214.01 ± 27.42 ka during the penultimate interglacial. The four distinct facies identified are massive matrix-supported conglomerate, massive to crudely stratified gravel, cross-stratified gravel, and clast-supported open-work gravel. Extending to the paleo-coastline during the MIS7 highstand, this sequence was cemented by carbonate and iron-oxide cements and records an uplift of around 0.1 mm/year up to the present.
Açıklama
Anahtar Kelimeler
Raised Stream Gravels, Beachrock, MIS7, Penultimate Interglacial, Mt. Keldağ, Turkey
Kaynak
Mediterranean Geoscience Reviews
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
1
Sayı
1
Künye
Erginal, A. E., Polymeris, G. S., Karataş, A., Giannoulatou, V., Şahiner, E., Meriç, N., ... & Karabıyıkoğlu, M. (2019). Raised Braided Stream Gravels on Mount Keldağ, Hatay (Eastern Mediterranean coast, Turkey): Implications of Transformation to Beachrock and Ensuing Tectonic Uplift. Mediterranean Geoscience Reviews, 1, 45-53.
