Kasımağa Mn- oxide ore deposit is
found in basalt, radiolarite and marl of pelagic deposits of ophiolitic series
of Kırşehir massif in the form of scattered, banded or bedded structures of
varying thinckness. Paragenesis of ore mineralization is formed by braunite,
pyrolusite, ramsdellite, geothite, hematite, and magnetite. Based upon the
findings from the analysis of samples such as low-and variable Fe/Mn ratios;
low trace ele ment contents and negative anomaly of Ce (a rare earth element)
suggest that ore mineralization took place under submarine hydrothermal
condition. Two major different clusters determined from the major and trace
elements were attributed to the rigorous fractionation developed mainly from
the same solution.
Birincil Dil | İngilizce |
---|---|
Konular | Mühendislik |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Mart 2000 |
Yayımlandığı Sayı | Yıl 2000 Cilt: 122 Sayı: 122 |
Copyright and Licence
The Bulletin of Mineral Research and Exploration keeps the Law on Intellectual and Artistic Works No: 5846. The Bulletin of Mineral Research and Exploration publishes the articles under the terms of “Creatice Common Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND 4.0)” licence which allows to others to download your works and share them with others as long as they credit you, but they can’t change them in any way or use them commercially.
For further details;
https://creativecommons.org/licenses/?lang=en