The intercumulus liquid of a crystal mush fills pore spaces, and typ-ically solidifies to form overgrowths on cumulus grains and poikilitic post-cumulus minerals. If the liquid is immobile, solidification pro-duces zoned intercumulus minerals, as a result of progressive fractio-nation of the residual liquid. Convection within the mush results in buffering of the liquid composition, and thus limits mineral zonation. For fully solidified cumulates, ‘fossil’changes in liquid composition or porosity are difficult to identify. However, detailed study of immobile minor components of plagioclase overgrowth rims can provide infor-mation about the progressive solidification of intercumulus material. Ti contents of plagioclase overgrowths, in samples...
SUMMARY. Electron microprobe and textural data are used to deduce a crystallization history for plag...
Combined microstructural and geochemical investigations on MORB-type primitive olivine-rich cumulate...
Crystallization experiments using a synthetic igneous analog have shown that grain boundary migratio...
The intercumulus liquid of a crystal mush fills pore spaces, and typ-ically solidifies to form overg...
The intercumulus liquid of a crystal mush fills pore spaces, and typically solidifies to form overgr...
A key target in the study of layered intrusions is to constrain the liquid line of descent of the ma...
New compositional profiles across plagioclase grains from the Layered Series (LS), Marginal Border S...
The range in An content of plagioclase in grain mounts of igneous cumulates provides a measure of di...
Abstract- During the postcumulus stage of solidification in layered intrusions, fluid dynamic phenom...
The melt-filled pore structure in the final stages of solidification of cumulates must lie somewhere...
Late-stage microstructures developed during the last stages of solidification of the Skaergaard intr...
Phyric basalts recovered from DSDP Legs 45 and 46 contain abundant plagioclase phenocrysts which occ...
Textural maturity describes the extent to which rocks have approached textural equilibrium. For\ud i...
© The Author(s) 2018. Published by Oxford University Press. All rights reserved. New major and trace...
New major and trace element analyses of plagioclase and clinopyroxene in gabbros from the Skaergaard...
SUMMARY. Electron microprobe and textural data are used to deduce a crystallization history for plag...
Combined microstructural and geochemical investigations on MORB-type primitive olivine-rich cumulate...
Crystallization experiments using a synthetic igneous analog have shown that grain boundary migratio...
The intercumulus liquid of a crystal mush fills pore spaces, and typ-ically solidifies to form overg...
The intercumulus liquid of a crystal mush fills pore spaces, and typically solidifies to form overgr...
A key target in the study of layered intrusions is to constrain the liquid line of descent of the ma...
New compositional profiles across plagioclase grains from the Layered Series (LS), Marginal Border S...
The range in An content of plagioclase in grain mounts of igneous cumulates provides a measure of di...
Abstract- During the postcumulus stage of solidification in layered intrusions, fluid dynamic phenom...
The melt-filled pore structure in the final stages of solidification of cumulates must lie somewhere...
Late-stage microstructures developed during the last stages of solidification of the Skaergaard intr...
Phyric basalts recovered from DSDP Legs 45 and 46 contain abundant plagioclase phenocrysts which occ...
Textural maturity describes the extent to which rocks have approached textural equilibrium. For\ud i...
© The Author(s) 2018. Published by Oxford University Press. All rights reserved. New major and trace...
New major and trace element analyses of plagioclase and clinopyroxene in gabbros from the Skaergaard...
SUMMARY. Electron microprobe and textural data are used to deduce a crystallization history for plag...
Combined microstructural and geochemical investigations on MORB-type primitive olivine-rich cumulate...
Crystallization experiments using a synthetic igneous analog have shown that grain boundary migratio...