Global spatio-temporal variations and metallogenic diversity of karst bauxites and their tectonic, paleogeographic and paleoclimatic relationship with the Tethyan …

S Yang, Q Wang, X Liu, Z Kan, M Santosh… - Earth-Science Reviews, 2022 - Elsevier
Karst bauxites over the world have significant economic value and the geodynamic controls
of their formation have attracted wide attention. These deposits are distributed over a vast …

Mineralogical and geochemical evolution of the Bidgol bauxite deposit, Zagros Mountain Belt, Iran: Implications for ore genesis, rare earth elements fractionation and …

F Ahmadnejad, H Zamanian, B Taghipour… - Ore Geology …, 2017 - Elsevier
The present study focuses on the Late Cretaceous Bidgol bauxite deposit in the Zagros
Simply Fold Belt, SW Iran. The orebody is located in the eroded major NW–SE trending Koh …

铝土矿分布特点, 主要类型与勘查开发现状

张海坤, 胡鹏, 姜军胜, 程湘, 王建雄, 刘江涛… - 中国地质, 2021 - geochina.cgs.gov.cn
铝土矿是金属铝的主要来源, 近年来, 随着经济社会快速发展和城镇化逐步推进,
中国铝需求量逐年走高. 文章简要概括了铝土矿的分布特点, 主要类型及主要资源国的铝土矿 …

Geochemistry of the early Jurassic Soleiman Kandi karst bauxite deposit, Irano–Himalayan belt, NW Iran: Constraints on bauxite genesis and the distribution of critical …

A Abedini, G Mongelli, M Khosravi - Journal of Geochemical Exploration, 2022 - Elsevier
Abstract In the Irano–Himalayan karst bauxite belt, in northwestern Iran, karst bauxite
orebodies are widespread. Although several of these orebodies have been characterized …

The rare earth elements potential of Greek bauxite active mines in the light of a sustainable REE demand

PN Gamaletsos, A Godelitsas, A Filippidis… - Journal of Sustainable …, 2019 - Springer
More recent data of Greek bauxites from the Parnassos-Ghiona active mines prove that rare
earth elements (REEs) occur mainly in the form of authigenic/diagenetic LREE 3+ carbonate …

Provenance and genesis of karstic bauxite deposits in China: Implications for the formation of super-large karstic bauxite deposits

X Liu, L Zhao, Q Wang, X Sun, L Liu, S Yang… - Earth-Science …, 2024 - Elsevier
Abstract Since the Carboniferous, over 7.0 billion tons (Gt) of karstic bauxite deposits have
formed in the North China Craton (NCC) and the South China Block (SCB), rendering them …

[HTML][HTML] Rees and other critical raw materials in Cretaceous Mediterranean-type bauxite: The case of the Sardinian ore (Italy)

G Mongelli, P Mameli, R Sinisi, R Buccione… - Ore Geology …, 2021 - Elsevier
Mediterranean-type bauxite deposits in Sardinia formed during the Upper Cretaceous
(Cenomanian–Turonian) due to the emergence of the south European margin of the Alpine …

Critical metals distribution in Tethyan karst bauxite: The cretaceous Italian ores

G Mongelli, M Boni, G Oggiano, P Mameli, R Sinisi… - Ore Geology …, 2017 - Elsevier
Bauxite is a residual rock, consisting mainly of a mixture of aluminium hydroxides, whose
industrial significance is primarily due to its profitably exploitable alumina contents. In the …

Geochemistry and secular trends in the middle–late Permian karst bauxite deposits, northwestern Iran

A Abedini, G Mongelli, M Khosravi, R Sinisi - Ore Geology Reviews, 2020 - Elsevier
This study focuses on the middle–late Permian bauxite deposits found within karstic
depressions and sinkholes of carbonates of the Ruteh and Nessen Formations …

Geochemistry of the Apulian allochthonous karst bauxite, Southern Italy: Distribution of critical elements and constraints on Late Cretaceous Peri-Tethyan …

G Mongelli, R Buccione, E Gueguen, A Langone… - Ore Geology …, 2016 - Elsevier
A comprehensive study of pebbles from the'Salento-type'allochthnous bauxite deposit
(Otranto, southern Italy), originally derived from a pristine Campanian bauxite, has been …