Clinopyroxene–liquid thermometers and barometers specific to alkaline differentiated magmas
We present new thermometers and barometers based on clinopyroxene–liquid equilibria
specific to alkaline differentiated magmas. The new models were calibrated through the …
specific to alkaline differentiated magmas. The new models were calibrated through the …
A machine learning‐based approach to clinopyroxene thermobarometry: Model optimization and distribution for use in Earth sciences
Thermobarometry is a fundamental tool to quantitatively interrogate magma plumbing
systems and broaden our appreciation of volcanic processes. Developments in random …
systems and broaden our appreciation of volcanic processes. Developments in random …
Mineralogical and geochemical constraints on the petrogenesis of post-collisional potassic and ultrapotassic rocks from western Yunnan, SW China
Paleogene mafic potassic and ultrapotassic volcanic rocks in western Yunnan, China, show
a compositional spectrum from potassic trachybasalt to latite (MgO= 6· 24–21· 8 wt%; SiO2 …
a compositional spectrum from potassic trachybasalt to latite (MgO= 6· 24–21· 8 wt%; SiO2 …
Origin of carbonatites in the South Qinling orogen: Implications for crustal recycling and timing of collision between the South and North China Blocks
C Xu, AR Chakhmouradian, RN Taylor… - … et Cosmochimica Acta, 2014 - Elsevier
Most studies of compositional heterogeneities in the mantle, related to recycling of crustal
sediments or delaminated subcontinental lithosphere, come from oceanic setting basalts. In …
sediments or delaminated subcontinental lithosphere, come from oceanic setting basalts. In …
Clinopyroxene/melt trace element partitioning in sodic alkaline magmas
Clinopyroxene is a key fractionating phase in alkaline magmatic systems, but its impact on
metal enrichment processes, and the formation of REE+ HFSE mineralisation in particular, is …
metal enrichment processes, and the formation of REE+ HFSE mineralisation in particular, is …
The origin of a zoned ignimbrite: Insights into the Campanian Ignimbrite magma chamber (Campi Flegrei, Italy)
Caldera-forming eruptions, during which large volumes of magma are explosively
evacuated into the atmosphere from shallow crustal reservoirs, are one of the most …
evacuated into the atmosphere from shallow crustal reservoirs, are one of the most …
A REE-in-plagioclase–clinopyroxene thermometer for crustal rocks
A REE-in-plagioclase-clinopyroxene thermometer has been developed on the basis of the
temperature-and composition-dependent rare-earth element (REE) partitioning between …
temperature-and composition-dependent rare-earth element (REE) partitioning between …
Kinetic partitioning of major and trace cations between clinopyroxene and phonotephritic melt under convective stirring conditions: New insights into clinopyroxene …
Within subvolcanic plumbing systems, along volcanic conduits and post-eruptive
emplacement, mineral textures and compositions are governed by complex kinetic …
emplacement, mineral textures and compositions are governed by complex kinetic …
Evidence of crystallization in residual, Cl–F-rich, agpaitic, trachyphonolitic magmas and primitive Mg-rich basalt–trachyphonolite interaction in the lava domes of the …
The lava domes in the northwestern (Cuma), northern (Punta Marmolite) and central
(Accademia) parts of the Phlegrean Fields are the subject of this study. The Cuma and Punta …
(Accademia) parts of the Phlegrean Fields are the subject of this study. The Cuma and Punta …
[PDF][PDF] Urban geology: relationships between geological setting and architectural heritage of the Neapolitan area
The geological setting of the Neapolitan area, dominated by the volcanic districts of Campi
Flegrei and Somma-Vesuvius, has played a fundamental role in the urban development …
Flegrei and Somma-Vesuvius, has played a fundamental role in the urban development …