Accessories after the facts: Constraining the timing, duration and conditions of high-temperature metamorphic processes
High-temperature metamorphic rocks are the result of numerous chemical and physical
processes that occur during a potentially long-lived thermal evolution. These rocks chart the …
processes that occur during a potentially long-lived thermal evolution. These rocks chart the …
Geochemistry of low-temperature (< 350° C) metamorphic and hydrothermal monazite
Monazite is a light rare earth element (LREE)-rich phosphate mineral that occurs as a trace
phase in a wide variety of rock types, where it forms in response to different geological …
phase in a wide variety of rock types, where it forms in response to different geological …
Recent progress on synthesis and structural aspects of rare-earth phosphates
In this article a brief review of recent progress on preparation and crystal chemistry of rare-
earth phosphates have been presented. The article begins with a brief note on the rare …
earth phosphates have been presented. The article begins with a brief note on the rare …
Electron microprobe petrochronology
ML Williams, MJ Jercinovic… - … in Mineralogy and …, 2017 - pubs.geoscienceworld.org
The term petrochronology has increasingly appeared in publications and presentations over
the past decade. The term has been defined in a somewhat narrow sense as “the …
the past decade. The term has been defined in a somewhat narrow sense as “the …
Post-peak, fluid-mediated modification of granulite facies zircon and monazite in the Trivandrum Block, southern India
The quarry at Kottavattom in the Trivandrum Block of southern India contains spectacular
examples of fluid-assisted alteration of high-grade metamorphic rocks. Garnet-biotite gneiss …
examples of fluid-assisted alteration of high-grade metamorphic rocks. Garnet-biotite gneiss …
Two discrete gold mineralization events recorded by hydrothermal xenotime and monazite, Xiaoqinling gold district, central China
We present in situ LA-ICP-MS U-Pb dating of xenotime and monazite in assemblages with
native gold and Au (Ag) tellurides from the Xiaoqinling lode gold district in central China …
native gold and Au (Ag) tellurides from the Xiaoqinling lode gold district in central China …
Behaviour of apatite during partial melting of metapelites and consequences for prograde suprasolidus monazite growth
C Yakymchuk - Lithos, 2017 - Elsevier
The suprasolidus behaviour of apatite and monazite is examined for an average metapelite
composition using phase equilibria modelling coupled with solubility equations of these …
composition using phase equilibria modelling coupled with solubility equations of these …
Main minerals of abnormally high-grade ores of the Tomtor deposit (Arctic Siberia)
EV Lazareva, SM Zhmodik, NL Dobretsov… - Russian geology and …, 2015 - Elsevier
Abstract The Tomtor massif of Paleozoic ultramafic alkaline rocks and carbonatites is located
in the northern part of the Sakha Republic (Yakutia). The massif (its total area is~ 250 km 2) …
in the northern part of the Sakha Republic (Yakutia). The massif (its total area is~ 250 km 2) …
Combined zircon U-Pb dating and chemical Th–U–total Pb chronology of monazite and thorite, Abu Diab A-type granite, Central Eastern Desert of Egypt: Constraints …
We present the first chemical age determination of monazite from a geochemically-
specialized rare metal granite of the Central Eastern Desert (CED), Egypt. The Abu Diab …
specialized rare metal granite of the Central Eastern Desert (CED), Egypt. The Abu Diab …
Metamorphic P–T–t evolution deciphered from episodic monazite growth in granulites of the Chencai Complex and implications for the Early Paleozoic Orogeny, West …
Abstract The Early Paleozoic Orogeny in eastern South China has been highly controversial.
It has been alternatively interpreted to have formed in an intra-plate setting driven by far-field …
It has been alternatively interpreted to have formed in an intra-plate setting driven by far-field …