Discriminating between different genetic types of marine ferro-manganese crusts and nodules based on rare earth elements and yttrium
Abstract Marine ferro-manganese (Fe–Mn) crusts and nodules are metal-rich chemical
sediments that are archives of paleoceanographic proxies and potential metal resources …
sediments that are archives of paleoceanographic proxies and potential metal resources …
Highly evolved juvenile granites with tetrad REE patterns: the Woduhe and Baerzhe granites from the Great **ng'an Mountains in NE China
In NE China, voluminous granitoids were emplaced in late Paleozoic and Mesozoic times.
We report here Sr–Nd–O isotopic and elemental abundance data for two highly evolved …
We report here Sr–Nd–O isotopic and elemental abundance data for two highly evolved …
Genesis of post-collisional granitoids and basement nature of the Junggar Terrane, NW China: Nd–Sr isotope and trace element evidence
B Chen, B Jahn - Journal of Asian Earth Sciences, 2004 - Elsevier
The post-collisional magmatism of the Junggar Terrane is characterized by intrusion of large
amounts of granitoids and minor basic/ultrabasic rocks. The granitoids comprise two …
amounts of granitoids and minor basic/ultrabasic rocks. The granitoids comprise two …
Adsorption of REEs on kaolinite and halloysite: A link to the REE distribution on clays in the weathering crust of granite
The clay minerals, kaolinite and halloysite are dominant hosts for rare earth elements
(REEs) in the weathered crust elution-deposited REE deposits. However, the accumulation …
(REEs) in the weathered crust elution-deposited REE deposits. However, the accumulation …
Oxidative scavenging of cerium on hydrous Fe oxide: evidence from the distribution of rare earth elements and yttrium between Fe oxides and Mn oxides in …
The distribution of the rare earths and yttrium (REY) in co-existing hydrous Mn oxides and Fe
oxides that form marine hydrogenetic ferromanganese crusts is used to better describe the …
oxides that form marine hydrogenetic ferromanganese crusts is used to better describe the …
Early Archean biogeochemical iron cycling and nutrient availability: New insights from a 3.5 Ga land-sea transition
The chemical and isotopic compositions of Precambrian Fe-rich chemical sedimentary rocks
have figured prominently in discussions on the Fe biogeochemical cycle and redox …
have figured prominently in discussions on the Fe biogeochemical cycle and redox …
REE (III) adsorption onto Mn dioxide (δ-MnO2) and Fe oxyhydroxide: Ce (III) oxidation by δ-MnO2
A Ohta, I Kawabe - Geochimica et Cosmochimica Acta, 2001 - Elsevier
The adsorption experiments of rare-earth elements (REE) onto δ-MnO2 and Fe
oxyhydroxide precipitates suspended in aqueous NaCl solutions have been conducted. The …
oxyhydroxide precipitates suspended in aqueous NaCl solutions have been conducted. The …
Chemical and structural control of the partitioning of Co, Ce, and Pb in marine ferromanganese oxides
The oxidation state and mineral phase association of Co, Ce, and Pb in hydrogenetic,
diagenetic, and hydrothermal marine ferromanganese oxides were characterized by X-ray …
diagenetic, and hydrothermal marine ferromanganese oxides were characterized by X-ray …
Adsorption of rare earth elements onto bacterial cell walls and its implication for REE sorption onto natural microbial mats
Adsorption of rare earth elements (REE) onto the cell walls of Bacillus subtilis (a gram-
positive bacterium) and Escherichia coli (a gram-negative bacterium) was studied between …
positive bacterium) and Escherichia coli (a gram-negative bacterium) was studied between …
Rare earth elements sorption to iron oxyhydroxide: Model development and application to groundwater
Iron oxyhydroxides are among the most important colloids that control rare earth elements
(REE) concentrations and transport in natural hydrosystems. In this study, REE surface …
(REE) concentrations and transport in natural hydrosystems. In this study, REE surface …