Results 21 to 30 of about 145 (96)
Resource Geology, Volume 76, Issue 1, January/December 2026.The western Lugiin Gol REE deposit, related to the Lugiin Gol alkali intrusive complex, consists of carbonatites filling NE‐trending fractures in sedimentary rock. The carbonatites are dominated by carbonate minerals and fluorite and host REE fluorocarbonates, including synchysite‐(Ce), bastnaesite‐(Ce), parisite‐(Ce), and synchysite–bastnaesite ...
Bong Chul Yoo +5 more
wiley +1 more source
Parisite-(La), ideally CaLa2(CO3)(3)F-2, a new mineral from Novo Horizonte, Bahia, Brazil
, 2018 Parisite-(La) (IMA2016-031), ideally CaLa2(CO3)(3)F2, occurs in a hydrothermal vein crosscutting a metarhyolite of the Rio dos Remedios Group, at the Mula mine, Tapera village, Novo Horizonte county, Bahia, Brazil, associated with hematite, rutile ...
Marcelo B. Andrade +23 more
core +1 more source
Rare‐Earth Mineralization in Dong Pao Deposit, Laichau Province, Vietnam
Resource Geology, Volume 75, Issue 1, January/December 2025.ABSTRACT The Dong Pao deposit in northern Vietnam is associated with the Paleogene Dong Pao Syenite Complex, which intruded into the limestone of the Triassic age. Although the Dong Pao deposit has been attracting exploration for decades as a promising rare earth deposit, it has not been well studied in terms of mineralization style and formation ...
Tinh Thanh Bui +5 more
wiley +1 more source
Hosts of Insect Egg‐Parasites in North and South America. II
, 1911 Psyche: A Journal of Entomology, Volume 18, Issue 4, Page 146-153, 1911.
A. Arsène Girault
wiley +1 more source
Light rare earth element redistribution during hydrothermal alteration at the Okorusu carbonatite complex, Namibia [PDF]
, 2019 The Cretaceous Okorusu carbonatite, Namibia, includes diopside-bearing and pegmatitic calcite carbonatites, both exhibiting hydrothermally altered mineral assemblages.
Yardley, B +4 more
core +1 more source
Mineralogy and petrology of the Good Hope carbonatite complex, Marathon, Ontario [PDF]
, 2023 The Good Hope carbonatite is located northwest of Marathon, Ontario (49° 02’ N, 86° 43’ W). It occurs along the northwest margin of the Prairie Lake complex.
Price, Rebecca
core
, 2022 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 part of the Zagros Simply Fold Belt (ZSFB), SW Iran.
F. Ahmadnejad, G. Mongelli
core +1 more source
Mineralogy and mineral processing to optimise recovery of synchysite-(Ce) and apatite from carbonatite at Songwe Hill, Malawi [PDF]
, 2016 Rare earth elements (REE) are considered as critical and non-substitutable metals for electronics and green technology. A greater diversity of supply is needed and the REE occur in a wide range of REE- and REE-bearing minerals within different ore ...
Al-Ali, Safaa Hussein Ali
core +1 more source
Thermodynamic Constraints on REE Mineral Paragenesis in the Bayan Obo REE-Nb-Fe Deposit, China
, 2020 Hydrothermal processes have played a significant role in rare earth element (REE) precipitation in the Bayan Obo REE-Nb-Fe deposit. The poor preservation of primary fluid inclusions and superposition or modification by multiphase hydrothermal activities ...
Hong-Rui Fan, Shang Liu, Lin Ding
core +1 more source
, 2022 Rare earth elements (REEs) are considered critical elements in modern society due to their irreplaceable role in new innovative and energy technologies.
Wenlei Song +5 more
core +1 more source