An integrated PT-H2O-lattice strain model to quantify the role of clinopyroxene fractionation on REE+ Y and HFSE patterns of mafic alkaline magmas: Application to …
A correct description and quantification of the geochemical behaviour of REE+ Y (rare earth
elements and Y) and HFSE (high field strength elements) is a key requirement for modeling …
elements and Y) and HFSE (high field strength elements) is a key requirement for modeling …
Carbonatites and related mineralization: an overview
C **, Z Zhang, Z Cheng - Geological Society, London, Special …, 2025 - lyellcollection.org
Despite of their scarcity, carbonatites are documented from diverse geological settings,
including cratons, continental rifts, orogenic belts and large igneous provinces, which range …
including cratons, continental rifts, orogenic belts and large igneous provinces, which range …
Modulation of magmatic processes by CO2 flushing
Magmatic systems are the engines driving volcanic eruptions and the source of fluids
responsible for the formation of porphyry-type ore deposits. Sudden variations of pressure …
responsible for the formation of porphyry-type ore deposits. Sudden variations of pressure …
A fundamental role of carbonate–sulfate melts in the formation of iron oxide–apatite deposits
Genetic models for iron oxide–apatite deposits are controversial and span a spectrum from
orthomagmatic to hydrothermal endmembers. This lack of consensus is rooted in …
orthomagmatic to hydrothermal endmembers. This lack of consensus is rooted in …
Origin of carbonate melts in orogenic belts by anatexis of downthrust carbonate sediments
Carbonate melts produced by partial melting of the carbonated mantle or by liquid
immiscibility from mantle-derived silicate melts provide insights into the deep carbon cycle …
immiscibility from mantle-derived silicate melts provide insights into the deep carbon cycle …
Magma-carbonate interaction at Merapi volcano, Indonesia
Merapi volcano, Indonesia, is a highly active arc volcano built upon a crustal succession that
includes thick carbonate sequences. Calc-silicate (skarn) xenoliths are frequently found in …
includes thick carbonate sequences. Calc-silicate (skarn) xenoliths are frequently found in …
Calcium isotope compositions of subduction-related leucite-bearing rocks: Implications for the calcium isotope heterogeneity of the mantle and carbonate recycling in …
Large Ca isotope variations recorded in mantle xenoliths and mantle-derived igneous rocks
have been widely used to decode the origin of mantle heterogeneity, especially to trace …
have been widely used to decode the origin of mantle heterogeneity, especially to trace …
[PDF][PDF] Carbonatitic versus hydrothermal origin for fluorapatite REE-Th deposits: Experimental study of REE transport and crustal “antiskarn” metasomatism
Nolans-type ore deposits contain REE and Th mineralization hosted in fluorapatite veins.
These veins intrude granulite facies rocks and are surrounded by a diopside selvage …
These veins intrude granulite facies rocks and are surrounded by a diopside selvage …
[HTML][HTML] Decarbonation and clast dissolution timescales for short-term magma‑carbonate interactions in the volcanic feeding system and their influence on eruptive …
While long-term interactions of magma with carbonate wall-rock (aka carbonate
assimilation) are well-studied, only recently some experimental studies focused on short …
assimilation) are well-studied, only recently some experimental studies focused on short …
Distinguishing contributions to diffuse CO2 emissions in volcanic areas from magmatic degassing and thermal decarbonation using soil gas 222Rn–δ13C systematics …
Abstract Between January 2011 and April 2012, Santorini volcano (Greece) experienced a
period of unrest characterised by the onset of detectable seismicity and caldera-wide uplift …
period of unrest characterised by the onset of detectable seismicity and caldera-wide uplift …