Tin-tantalum-niobium mineralization in the Penouta deposit (NW Spain): Textural features and mineral chemistry to unravel the genesis and evolution of cassiterite …

TL González, FG Polonio, FJL Moro, AF Fernández… - Ore Geology …, 2017 - Elsevier
Abstract The Sn-Ta-Nb Penouta granite is a highly evolved rare-metal post-kinematic
leucogranite located in north-western Spain, which was intermittently mined from Roman …

[HTML][HTML] Garnet geochemical compositions of the Bailongshan lithium polymetallic deposit in Xinjiang Province: implications for magmatic-hydrothermal evolution

XY Zhang, H Wang, QH Yan - Ore Geology Reviews, 2022 - Elsevier
The Bailongshan deposit is a newly-discovered super-large lithium polymetallic pegmatite
deposit. Garnets occur widely in muscovite granites and pegmatites at Bailongshan, but …

Insights from mineral trace chemistry on the origin of NYF and mixed LCT+ NYF pegmatites and their mineralization at Mangodara, SW Burkina Faso

WME Bonzi, M Van Lichtervelde, O Vanderhaeghe… - Mineralium …, 2023 - Springer
The Mangodara district (southwestern of Burkina Faso, West African Craton) consists of a
regional-scale Eburnean dome cored by granitoid-gneisses comprising rafts of migmatitic …

Mineral chemistry and monazite chemical Th–U–total Pb dating of the Wadi Muweilha muscovite pegmatite, Central Eastern Desert of Egypt: constraints on its origin …

KM Abdelfadil, NM Mahdy, M Ondrejka… - International Journal of …, 2022 - Springer
Abstract The Wadi Muweilha muscovite pegmatite in the Central Eastern Desert (CED) of
Egypt is strongly influenced by a strike-slip shearing and fault system related to the final …

[HTML][HTML] Fluid-rock interaction, skarn genesis, and hydrothermal alteration within an upper crustal fault zone (Island of Elba, Italy)

PS Garofalo, J Maffei, S Papeschi, F Dellisanti… - Ore Geology …, 2023 - Elsevier
The Terranera magnetite-hematite-pyrite deposit of the Island of Elba (Italy) is an historical
skarn deposit hosted by a fault zone of regional importance (Zuccale Fault) and by its …

[HTML][HTML] Wodginite as an indicator mineral of tantalum-bearing pegmatites and granites

VI Alekseev - Записки Горного института, 2023 - cyberleninka.ru
In the composition of tantalum-niobates the tin-bearing wodginite group minerals (WGM)
were found: wodginite, titanowodginite, ferrowodginite, ferrotitanowodginite, lithiowodginite …

Petrogenesis of Nb–(Ta) aplo-pegmatites and fine-grained granites from the Early Cretaceous Huangshan rare-metal granite suite, northeast Jiangxi Province …

ZY Zhu, RC Wang, C Marignac, M Cuney, J Mercadier… - Lithos, 2019 - Elsevier
Abstract The Early Cretaceous (ca. 130 Ma) Nb-rich and Ta-poor Huangshan suite, South
China, includes a series of medium-grained granites that contain Nb-rich mica and very low …

Tourmalines as a tool in provenance studies of terrigenous material in Extra-Carpathian Albian (Uppermost Lower Cretaceous) sands of Miechów Synclinorium …

J Kotowski, K Nejbert, D Olszewska-Nejbert - Minerals, 2020 - mdpi.com
The mature transgressive Albian quartz sands in the Miechów Synclinorium contain a poor
(< 1%) heavy mineral suite consisting of tourmaline, rutile, garnet, staurolite, ilmenite, zircon …

Accessory Cassiterite as an Indicator of Rare Metal Petrogenesis and Mineralization

VI Alekseev, YB Marin - Geology of Ore Deposits, 2022 - Springer
This paper is a scientific overview of studies of accessory cassiterite from rare metal
granites, pegmatites, and accompanying greisens in 1990–2021. The earlier and newest …

Geochemistry of garnet in pegmatites from the Boroujerd Intrusive Complex, Sanandaj-Sirjan Zone, western Iran: implications for the origin of pegmatite melts

S Rahmani Javanmard, Z Tahmasbi, X Ding… - Mineralogy and …, 2018 - Springer
Pegmatite-hosted garnets from four localities in the Boroujerd region, Lorestan (Western
Iran), have been analysed for major and selected trace element compositions. The mineral …