Results 11 to 20 of about 12,430 (216)

The cassiterite-anatase-ilmenite-monazite-sulphide-chlorite assemblage of North Tincroft Lode [PDF]

open access: yes, 2000
North Tincroft Lode (New Cook's Kitchen Mine) forms a segment of an ENE-WSW-striking lode structure that can be traced for similar to2 km along strike and similar to800 m vertically through the Camborne-Redruth mining district, Lode samples from ...
RK Shail (21814886)   +2 more
core   +5 more sources

Source-Independent Enrichment of Light Lanthanides: Microbial Mobilization, Selective Uptake, and Intracellular Storage. [PDF]

open access: yesEnviron Microbiol
Only light lanthanides facilitate lanthanide‐dependent methylotrophy. In Beijerinckiaceae bacterium RH AL1, light lanthanides are enriched from diverse sources, including poorly soluble minerals, through a multilayered process involving mobilisation, selective uptake, and intracellular periplasmic storage.
Gorniak L   +9 more
europepmc   +2 more sources

Monazite-xenotime thermometry: A review of best practices and an example from the Caledonides of Northern Scotland

open access: yes, 2023
Supplementary Material: Table 1 Monazite-xenotime-temperature ...
Richard D. Law (16484452)   +3 more
core   +1 more source

Surface Mechanism of Fe3+ Ions on the Improvement of Fine Monazite Flotation With Octyl Hydroxamate as the Collector

open access: yesFrontiers in Chemistry, 2021
Froth flotation of fine minerals has always been an important research direction in terms of theory and practice. In this paper, the effect and mechanism of Fe3+ on improving surface hydrophobicity and flotation of fine monazite using sodium octyl ...
Qingzhu Zheng   +7 more
doaj   +1 more source

The behaviour of Monazite-(La) at high pressure: a first principles study [PDF]

open access: yesMATEC Web of Conferences, 2023
Monazite-(La) has received significant attention due to its interesting physical and chemical properties, such as its high fusion temperature and low solubility.
Motsomone Lebogang   +4 more
doaj   +1 more source

A low-temperature, one-step synthesis for monazite can transform monazite into a readily usable advanced nuclear waste form. [PDF]

open access: yesSci Adv
: It has been demonstrated that monazite-type materials are excellent candidates for nuclear waste forms, and hence, their facile synthesis is of great importance for the needed sequestration of existing nuclear waste.
Zhoujin Y   +8 more
europepmc   +2 more sources

Analytical Conditions for U-Th-Pb Dating of Monazite by LA-ICP-MS

open access: yesYankuang ceshi, 2021
BACKGROUND Compared with zircon U-Pb dating, monazite has more advantages in the dating of some metamorphic rocks or highly differentiated rocks.
ZHANG Ya   +5 more
doaj   +1 more source

The absence of metamictisation in natural monazite [PDF]

open access: yesScientific Reports, 2020
AbstractThe actinide-containing mineral monazite–(Ce) is a common accessory rock component that bears petrogenetic information, is widely used in geochronology and thermochronology, and is considered as potential host material for immobilisation of radioactive waste.
Nasdala, L.   +4 more
openaire   +5 more sources

Metasomatic monazite growth as a result of apatite-fluid interactions: U-Pb dating of monazite in the Siilinjärvi glimmerite-carbonatite complex, Finland [PDF]

open access: yesBulletin of the Geological Society of Finland
Monazite U-Pb results obtained for a calcite carbonatite sample from the Siilinjärvi glimmerite-carbonatite complex yields a lower concordia intercept age of 1760 ± 17 Ma (2σ uncertainty, n = 50).
Seppo Karvinen   +4 more
doaj   +1 more source

REE MINERALS IN BLACK SHALES OF THE PALEOPROTEROZOIC MIKHAILOVKA FORMATION (BAIKAL-PATOM HIGHLAND, SIBERIA) [PDF]

open access: yesМинералогия, 2022
The paper characterizes REE mineralization from carbonaceous metapelites of the Paleoproterozoic Mikhailovka Formation, which is the most ancient gold-bearing horizon of the Lena province (Bodaibo district, Irkutsk region). The conditions of metamorphism
E.E. Palenova   +3 more
doaj   +1 more source

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