Ceramic mineral waste-forms for nuclear waste immobilization

AI Orlova, MI Ojovan - Materials, 2019 - mdpi.com
Crystalline ceramics are intensively investigated as effective materials in various nuclear
energy applications, such as inert matrix and accident tolerant fuels and nuclear waste …

Apatite U-Pb thermochronology: A review

DM Chew, RA Spikings - Minerals, 2021 - mdpi.com
The temperature sensitivity of the U-Pb apatite system (350–570° C) makes it a powerful tool
to study thermal histories in the deeper crust. Recent studies have exploited diffusive Pb loss …

In-situ LuHf geochronology of garnet, apatite and xenotime by LA ICP MS/MS

A Simpson, S Gilbert, R Tamblyn, M Hand, C Spandler… - Chemical …, 2021 - Elsevier
Lusingle bond Hf geochronology is a powerful method to constrain the temporal evolution of
geological systems. Traditional application of this dating method requires time-consuming …

Selective adsorption of sodium polyacrylate on calcite surface: Implications for flotation separation of apatite from calcite

L Dong, Q Wei, W Qin, F Jiao - Separation and Purification Technology, 2020 - Elsevier
In this study, the selectively depression effect of sodium polyacrylate (PAAS) on the flotation
separation of apatite from calcite was studied. The floatability of apatite and calcite in the …

Inorganic waste forms for efficient immobilization of radionuclides

BK Singh, MA Hafeez, H Kim, S Hong… - ACS ES&T …, 2021 - ACS Publications
The immobilization of long-lived radionuclide wastes generated from nuclear power plants
(NPPs) during NPP operation, fuel reprocessing, and decommissioning of nuclear reactors …

Robust laser ablation Lu–Hf dating of apatite: an empirical evaluation

S Glorie, M Hand, J Mulder, A Simpson… - Geological Society …, 2024 - lyellcollection.org
Recent developments in laser-ablation Lu–Hf dating have opened a new opportunity to
rapidly obtain apatite ages that are potentially more robust to isotopic resetting compared to …

A Scottish provenance for the Altar Stone of Stonehenge

AJI Clarke, CL Kirkland, RE Bevins, NJG Pearce… - Nature, 2024 - nature.com
Understanding the provenance of megaliths used in the Neolithic stone circle at
Stonehenge, southern England, gives insight into the culture and connectivity of prehistoric …

Apatite as an alternative petrochronometer to trace the evolution of magmatic systems containing metamict zircon

HC Yu, KF Qiu, CJ Hetherington, D Chew… - … to Mineralogy and …, 2021 - Springer
Obtaining reliable petrochronological and geochemical data from metamict zircon may be
challenging. Metamict zircon and crystalline apatite from the Meiwu granodiorite and its …

[HTML][HTML] Apatite laser ablation LuHf geochronology: a new tool to date mafic rocks

MBK Kharkongor, S Glorie, J Mulder, CL Kirkland… - Chemical …, 2023 - Elsevier
Mafic rocks are the most common type of igneous rocks on Earth, however, constraining the
crystallization age of mafic rocks can be challenging. Apatite is a common accessory phase …

Lu–Hf, Sm–Nd, and U–Pb isotopic coupling and decoupling in apatite

J Gillespie, CL Kirkland, PD Kinny, A Simpson… - … et Cosmochimica Acta, 2022 - Elsevier
Apatite is a useful geochronological tool due to its common occurrence and incorporation of
a variety of radioactive parent isotopes during crystallisation. However, an understanding of …