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The lunar magma ocean volatile signature recorded in chlorine-rich glasses in KREEP basalts 15382 and 15386
chlorine fluorine Moon water glass
2017/4/10
The last liquids of the lunar magma ocean, known as urKREEP, should be highly enriched in volatiles, such as water,
fluorine, and chlorine. We find chlorine-rich glasses in two pristine KREEP basalts...
Elemental dissolution of basalts with ultra-pure water at 340°C and 40 MPa in a newly developed flow-type hydrothermal apparatus
hydrothermal system water–basalt reaction elemental dissolution flow-type experiment sub-terrestrial microbial ecosystem
2017/4/11
To simulate the discharge zone of hydrothermal systems in the laboratory, we developed a flow-type hydrothermal
apparatus that can reproduce water–rock reactions at elevated temperatures and pressure...
Giant Plagioclase Basalts from Northeastern Deccan Volcanic Province, India: Implications for Their Origin and Petrogenetic Significance
Giant Plagioclase Basalt Crustal Magma Chamber Jabalpur
2013/3/11
The giant plagioclase basalts (GPBs) with plagioclase phenocrysts that reach up to 3 cm in length are found near Jabalpur in the northeastern part of the Deccan Volcanic Province (DVP). The thickness ...
From basalts to boninites: The geodynamics of volcanic expression during induced subduction initiation
volcanic expression induced subduction initiation
2014/4/8
Subduction initiation may unfold via different pathways in response to plate strength, plate age, and driving mechanism. Such pathways
infl uence volcanism on the overriding plate and may be p...
Petrology of some oceanic island basalts: PRIMELT2.XLS software for primary magma calculation
mantle plumes oceanic island basalts mantle potential temperature primary magma
2014/4/8
PRIMELT2.XLS software is introduced for calculating primary magma composition and mantle
potential temperature (TP) from an observed lava composition. It is an upgrade over a previous version in
tha...
Lithium abundance and isotope composition of Logudoro basalts, Sardinia: Origin of light Li signature
lithium isotopes diffusion mantle heterogeneity Sardinia
2017/4/12
Basalts from Logudoro, Sardinia (Italy), showing geochemical features similar to EM1-type mantle source, have been
analyzed for their Li isotopic composition to provide data related to a heretofore u...
Volcanic facies and hydrothermal processes in Triassic pillow basalts from the Darnó Unit,NE Hungary
basalt pillow lavas peperite fluid inclusions Triassic rifting Darnó Unit
2009/12/7
The Darnó Unit within the Zagorje-Mid-Transdanubian Megaunit is an allochtonous part of Dinarides in NE-Hungary and represents a relict of the Neotethyan accretionary complex. It contains blocks of su...
Alkali Basalts From the Galatia Volcanic Complex, NW Central Anatolia, Turkey
NW Central Anatolia Galatia volcanic basalt alkali
2009/7/8
Alkali basalts occur as small lava flows associated with the andesitic lava flows and pyroclastics of Early to Middle Miocene age which are the main constituents of the Galatia volcanic complex. The n...
Alkali Basalts From the Galatia Volcanic Complex, NW Central Anatolia, Turkey
NW Central Anatolia Galatia volcanic basalt alkali
2009/7/8
Alkali basalts occur as small lava flows associated with the andesitic lava flows and pyroclastics of Early to Middle Miocene age which are the main constituents of the Galatia volcanic complex. The n...
Tectonic Implications of Some Cretaceous Pillow Basalts from the North Anatolian Ophiolitic Mélange(Central Anatolia-Turkey) to the Evolution of Neotethys
Seamount Geochemistry Callovian-Hauterivian Interval Tethys Ankara Mélange
2009/7/8
The most widespread blocks within the North Anatolian ophiolitic mélange of central Anatolia (Turkey) are ophiolitic fragments, Jurassic-Cretaceous carbonate blocks and pillow basalts. The blocks of ...
Elemental and Sr-Nd-Pb isotopic compositions of late Cenozoic Abaga basalts, Inner Mongolia: Implications for petrogenesis and mantle process
geochronology geochemistry Abaga basalts late Cenozoic Inner Mongolia
2017/8/10
The Abaga volcanic field is one of the largest and least known areas of late Cenozoic intraplate igneous activities in eastern China. Twenty-seven Abaga basaltic rocks were analyzed for major and trac...
专著信息
书名
Petrology, mineralogy and geochemistry of the Emeishan continental flood basalts, SW China: evidence for activity of mantle plume
语种
英文
撰写或编译
作者
Zhang Zhaochong,Hao Yanli,Wang Fusheng,John J. ...
专著信息
书名
Petrology, Mineralogy, and Geochemistry of the Emeishan Continental Flood Basalts, Southwestern China: evidence for activity of mantle plume.
语种
英文
撰写或编译
作者
Zhang Zhaochong,Wang Fusheng,John J...
A hydrous melting and fractionation model for mid-ocean ridge basalts: Application to the Mid-Atlantic Ridge near the Azores
A hydrous melting mid-ocean ridge basalts
2014/4/8
The major element, trace element, and isotopic composition of mid-ocean ridge basalt glasses affected
by the Azores hotspot are strongly correlated with H2O content of the glass. Distinguishing the r...
Clay Mineralogy and Occurrence of Ferrian Smectites between Serpentinite Saprolites and Basalts in Biga Peninsula, Northwest Turkey
Alteration Basalt Beidellite Ferric Iron Mica Schist Montmorillonite Serpentinite Turkey
2011/12/7
Abstract: The clay mineralogy of an oxisol-saprolite overlying serpentinite and underlying basalt was studied with different techniques to evaluate the clay mineral transformation that occurred and to...