IMPLlCATlONS ON GEOLOGY, GENESIS AND ORlGlN OF ÇAYIRLI MANGANESE DEPOSIT, ANKARA, CENTRAL ANATOLIA

Vedat OYGÜR

Makale detayları

IMPLlCATlONS ON GEOLOGY, GENESIS AND ORlGlN OF ÇAYIRLI MANGANESE DEPOSIT, ANKARA, CENTRAL ANATOLIA

Yazarlar:

Vedat OYGÜR

Yayıncı:

Maden Tetkik Arama Genel Müdürlüğü

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Bulletin of the Mineral Research and Exploration 1990 Vol.110 Issue 110, pp.28-28

Belge Tipi:

Makale

Yayın Tarihi:

2/1990

Belge Dili:

İngilizce

Document ID (Org No.):

2000521485

Sıklık:

Üç Yıllık

pISSN:

0026-4563

Özet:

 


Çayırlı manganese deposit occurs in radiolarite related to Ankara ophiolitic melangc of Lovver Cretaceous-Uppcr
Cenonian age. The ore hody consistent with the hoşt rock is locatcd in the minör folds within this unit. The ore minerals are
pyrolusitc and psilomelanc. Regarding the chcmical composition of the ore, it appears that the ore is Mn-rinc (Fe/Mn <0.1 ) and
rescmbles to the deposits precipitated rapidly from the hot aqueous solutions near the submarine hydrothermal sources.The barium
content of the deposit is higher than that of the normal seawater. In addition, the concentrations of the elements such as Ni, Co
and Cu are lovver than that of the present-day hydrogenous manganese deposits. According to these data, it might be suggcsted
that Çayırlı manganese deposit is formed by the hydrothermal convection processes at the seafloor spreading centers.

.

 

Çayırlı manganese deposit occurs in radiolarite related to Ankara ophiolitic melangc of Lovver Cretaceous-Uppcr Cenonian age. The ore hody consistent with the hoşt rock is locatcd in the minör folds within this unit. The ore minerals are pyrolusitc and psilomelanc. Regarding the chcmical composition of the ore, it appears that the ore is Mn-rinc (Fe/Mn <0.1 ) and rescmbles to the deposits precipitated rapidly from the hot aqueous solutions near the submarine hydrothermal sources.The barium content of the deposit is higher than that of the normal seawater. In addition, the concentrations of the elements such as Ni, Co and Cu are lovver than that of the present-day hydrogenous manganese deposits. According to these data, it might be suggcsted that Çayırlı manganese deposit is formed by the hydrothermal convection processes at the seafloor spreading centers.

Makale detayları

IMPLlCATlONS ON GEOLOGY, GENESIS AND ORlGlN OF ÇAYIRLI MANGANESE DEPOSIT, ANKARA, CENTRAL ANATOLIA

Yazarlar: Vedat OYGÜR

Yayıncı: Maden Tetkik Arama Genel Müdürlüğü

Ana Başlıklar: Uygulamalı fizik

Dergi: Bulletin of the Mineral Research and Exploration 1990 Vol.110 Issue 110, pp.28-28

Belge Tipi: Makale

Yayın Tarihi: 2/1990

Belge Dili: İngilizce

Document ID (Org No.): 2000521485

Sıklık: Üç Yıllık

pISSN: 0026-4563

Sayı

Yazarlar:

Vedat OYGÜR

Yayıncı:

Maden Tetkik Arama Genel Müdürlüğü

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Bulletin of the Mineral Research and Exploration 1990 Vol.110 Issue 110, pp.28-28

Belge Tipi:

Makale

Yayın Tarihi:

2/1990

Belge Dili:

İngilizce

Document ID (Org No.):

2000521485

Sıklık:

Üç Yıllık

pISSN:

0026-4563