Mineralogical characteristics of metamorphic massif units outcropping in Göksun, Afşin and Ekinözü (Kahramanmaraş) region

Deniz HOZATLIOĞLU; Ömer BOZKAYA; Hüseyin YALÇIN; Hüseyin YILMAZ

doi:https://doi.org/10.19111/bulletinofmre.610884

Makale detayları

Mineralogical characteristics of metamorphic massif units outcropping in Göksun, Afşin and Ekinözü (Kahramanmaraş) region

Yazarlar:

Deniz HOZATLIOĞLU | Ömer BOZKAYA | Hüseyin YALÇIN | Hüseyin YILMAZ

Yayıncı:

Maden Tetkik Arama Genel Müdürlüğü

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Bulletin of the Mineral Research and Exploration 2020 Vol.162 Issue 162, pp.103-143

Belge Tipi:

Makale

Yayın Tarihi:

8/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000519795

Sıklık:

Üç Yıllık

pISSN:

0026-4563

DOI:

https://doi.org/10.19111/bulletinofmre.610884

Özet:

 


This study aims to investigate and correlate the mineralogical-petrographic characteristics of Metamorphites in Göksun, Afşin and Ekinözü in the Southeast Anatolian Metamorphic Massifs. In this context, the optical microscopy and XRD investigations were performed on several samples. Göksun Metamorphites are constituted by phyllite, calcphyllite, marble and they contain mainly calcite, dolomite, quartz, feldspar, phyllosilicate. KI and b-cell dimension data reflect high anchizone-epizone and medium pressure conditions. Afşin Metamorphites are represented by phyllite, calcphyllite, calcschist, micaschist, amphiboleschist, marble. Phyllosilicates have consisted of illite/mica, IIb chlorite, mixed-layers, smectite. KI and b-cell dimension data correspond to the subgreenschist-greenschist facies conditions. Ekinözü Metamorphites are made of chloriteschist, amphiboleschist, micaschist, micagneiss in lower parts, while calcitic and/or dolomitic marbles are present in the upper parts. Mica is dioctahedral and trioctahedral, whereas chlorite tends to be trioctahedral. Based on mineral associations, Ekinözü Metamorphites belong to amphibolite facies in the lower parts, but the greenschist facies conditions at the upper parts. The coarse-grained biotite, muscovite and chlorite are accompanied by mixed-layers. According to mineral composition and degrees of metamorphism, Göksun and Afşin Metamorphites are similar to the Keban and Malatya Metamorphites; however, Ekinözü Metamorphites to Pütürge Metamorphites. The data show that metamorphics in the western extension of the Southeast Anatolian Metamorphic Massifs have different origin and/or lithologies according to the regions, increasing temperature-pressure conditions from Göksun to Ekinözü and have groups of rock with different geological evolutions.


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Makale detayları

Mineralogical characteristics of metamorphic massif units outcropping in Göksun, Afşin and Ekinözü (Kahramanmaraş) region

Yazarlar: Deniz HOZATLIOĞLU | Ömer BOZKAYA | Hüseyin YALÇIN | Hüseyin YILMAZ

Yayıncı: Maden Tetkik Arama Genel Müdürlüğü

Ana Başlıklar: Uygulamalı fizik

Dergi: Bulletin of the Mineral Research and Exploration 2020 Vol.162 Issue 162, pp.103-143

Belge Tipi: Makale

Yayın Tarihi: 8/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000519795

Sıklık: Üç Yıllık

pISSN: 0026-4563

DOI: https://doi.org/10.19111/bulletinofmre.610884

Sayı

Yazarlar:

Deniz HOZATLIOĞLU | Ömer BOZKAYA | Hüseyin YALÇIN | Hüseyin YILMAZ

Yayıncı:

Maden Tetkik Arama Genel Müdürlüğü

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Bulletin of the Mineral Research and Exploration 2020 Vol.162 Issue 162, pp.103-143

Belge Tipi:

Makale

Yayın Tarihi:

8/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000519795

Sıklık:

Üç Yıllık

pISSN:

0026-4563

DOI:

https://doi.org/10.19111/bulletinofmre.610884