Major, trace and rare earth element (REE) geochemistry of the Oligocene stratiform manganese oxide-hydroxide deposits in the Nikopol, Ukraine

A Sasmaz, VM Zagnitko, B Sasmaz - Ore Geology Reviews, 2020 - Elsevier
The Nikopol manganese deposit is situated in the west and north of Nikopol, Ukraine and
one of the world's largest deposits among the sedimentary manganese deposits. The …

Geochemical approach to the genesis of the Oligocene-stratiform manganese-oxide deposit, Chiatura (Georgia)

A Sasmaz, B Sasmaz, JR Hein - Ore Geology Reviews, 2021 - Elsevier
The Chiatura deposit is considered to be among the largest deposits of metallurgical grade
manganese ore in the world, yet its geochemistry is poorly known, which is the focus of this …

Mineralogy, geochemistry, and genesis of lithium-bearing argillaceous sediments associated with the Neogene Bigadiç borate deposits, Balıkesir, western Anatolia …

S Kadir, T Külah, H Erkoyun, C Helvacı, M Eren… - Applied Clay …, 2023 - Elsevier
The Li-bearing claystone and carbonate are sedimentary rocks deposited in the lacustrine
environment hosting the Bigadiç borate deposits in western Anatolia. The purpose of this …

Major, trace and rare earth element (REE) geochemistry of different colored fluorites in the Bobrynets region, Ukraine

A Sasmaz, N Kryuchenko, E Zhovinsky, V Suyarko… - Ore Geology …, 2018 - Elsevier
The Bobrynets fluorite mineralization in the exo-contact zone of Krivograd-Novoukrainian
granite intrusion is found in the southern part of the Kirovograd-Cherkassy fault zone …

Mohammadabad Manganese deposit, southwest Sabzevar basin, Iran: evidence of sea-floor exhalation and geochemical studies in the late Cretaceous volcano …

SS Hashempour, S Maghfouri, E Rastad… - Journal of Geochemical …, 2023 - Elsevier
The southwest Sabzevar basin in northeast Iran is one of the most important areas for
volcanogenic stratiform manganese deposits. The Mohammadabad Mn deposit, found in …

Comparison between Datangpo-type manganese ores and modern marine ferromanganese oxyhydroxide precipitates based on rare earth elements

JF Xiao, JY He, HY Yang, C Wu - Ore Geology Reviews, 2017 - Elsevier
Datangpo-type sedimentary manganese deposits, which are located in northeastern
Guizhou province and its adjacent areas, are Mn carbonate-type deposits hosted in black …

Petrology, zircon U–Pb geochronology and tectonic implications of the A1-type intrusions: Keban region, eastern Turkey

MA Ertürk, A Sar, ME Rizeli - Geochemistry, 2022 - Elsevier
Abstract The Southeast Anatolian Orogenic Belt (SAOB), the most extensive segment of the
Alpine-Himalayan Orogenic Belt, resulted from the northward subduction of the southern …

Petrographic and geochemical analyses of Late Bronze and Iron Age pottery from Arslantepe (Malatya, Turkey): insights into the local organization of the production …

P Fragnoli, F Manuelli - Archaeological and Anthropological Sciences, 2023 - Springer
In this paper, we analyzed Late Bronze and Iron Age pottery assemblages from the site of
Arslantepe (Malatya, eastern Turkey) by utilizing a combination of thin-section petrography …

Geological and geochemical constraints on the Cheshmeh-Frezi volcanogenic stratiform manganese deposit, southwest Sabzevar basin, Iran

S Maghfouri, E Rastad, F Mousivand, F Choulet… - Ore Geology Reviews, 2017 - Elsevier
Abstract The Cheshmeh-Frezi Mn deposit belongs to the southwest Sabzevar basin to the
north of the Central Iranian microcontinent. This basin, which hosts abundant mineral …

Metallogenic mechanism of large manganese deposits from Permian manganese ore belt in western South China Block: New mineralogical and geochemical …

H Xu, J Gao, R Yang, K Feng, L Wang, J Chen - Ore Geology Reviews, 2021 - Elsevier
Abstract The Permian manganese (Mn) ore belt lies in western South China Block, and
contains many large-medium Mn deposits. However, the genesis and metallogenic …