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 …

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 …

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 …

This study focuses on the middle–late Permian bauxite deposits found within karstic
depressions and sinkholes of carbonates of the Ruteh and Nessen Formations …

In the last few years, many efforts have been devoted to the factors controlling the
distribution of CMs in karst bauxites, residual deposits hosted in carbonate rocks. Most of …

At the end of November 2021, a large area of Puglia (an administrative region in Southern
Italy) was officially nominated as new aUGGp (aspiring UNESCO Global Geopark) by the …

Ooid grainstone/packstone carbonate facies of the Dalan, Kangan, and Arab formations are
the main hydrocarbon reservoirs in the Persian Gulf. Based on detailed petrographic and …

The present study focuses on the geochemistry and occurrence of REY (rare earth elements
and yttrium)-bearing minerals in the Late Cretaceous karst bauxite deposits in the central …

Developments in Earth system research have led to widespread interest in multi‐sphere
interactions that may have controlled bauxite formation. Although karst bauxite ores are …

In this study, the mineralogical and chemical compositions of bauxite from San Giovanni
Rotondo (SGR) on the Gargano Promontory (northern Apulia, Italy) are presented and …