Results 161 to 170 of about 1,756 (223)

Compliance of Rural Water Quality to Global Target on SDG 6: Case Study of Osun State, Nigeria. [PDF]

open access: yesEnviron Health Insights
Ogunbode TO   +6 more
europepmc   +1 more source

Configuration of Migmatite Dome Comparative Tectonics of Migmatite in the Hidaka Metamorphic Belt

open access: yesConfiguration of Migmatite Dome Comparative Tectonics of Migmatite in the Hidaka Metamorphic Belt
openaire  

On Migmatites of the Hidaka Metamorphic Belt

open access: yesOn Migmatites of the Hidaka Metamorphic Belt
openaire  

Melt evolution of crustal anatexis recorded by the Early Paleozoic Baiyunshan migmatite-granite suite in South China

open access: yesLithos, 2019
The Early Paleozoic orogeny in the South China Block was accompanied by crustal anatexis, as indicated by the voluminous granites and migmatites. Here we report on the migmatite-granite suite within the Neoproterozoic biotite gneiss of the Baiyunshan ...
Pengpeng Yu   +2 more
exaly   +2 more sources

Formation mechanisms of water inrush and mud burst in a migmatite tunnel: a case study in China

open access: yesJournal of Mountain Science, 2017
International audienceThis paper presents a case study of water inrush and mud burst occurring in a migmatite tunnel to study its formation mechanisms. The geological investigation and mineralogical analysis showed that water inrush and mud burst in the ...
Guojun Wu   +2 more
exaly   +2 more sources

Geothermobarometry on anatectic melts – a high-pressure Variscan migmatite from northeast Sardinia

open access: yesInternational Geology Review, 2013
A high-pressure amphibole-bearing migmatite occuring at the northeastern coast of Sardinia, a few kilometres northeast of the town of Olbia, was studied to improve our knowledge about its evolution using P-T pseudosections.
Hans-Joachim Massonne   +2 more
exaly   +2 more sources
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Analysis of Variance of the Composition of a Migmatite

Science, 1963
To determine the variation of composition in a Front Range migmatite, an analysis of variance (nested design) was run on field measurements. The regional variation is too small to be considered significant, but the areal variation (between outcrops) is large enough to warrant comparison with some other measurable variable such as country rock ...
R F, Ward, S L, Werner
openaire   +2 more sources

Crystallization processes in migmatites

American Mineralogist, 2001
An important prerequisite for interpreting microstructures in plutonic and metamorphic rocks is understanding crystallization processes. This study uses crystal size distribution (CSD) and grain shape parameters to investigate mineral-reaction-controlled crystal growth and melt solidification in migmatites of the Bayerische Wald (Variscan Orogeny ...
Berger, Alfons, Roselle, Gregory
openaire   +2 more sources

Deformational behaviour of migmatites and problems of structural analysis in migmatite terrains

Geological Magazine, 1984
AbstractAn understanding of the response of migmatites to deformation is crucial to an interpretation of their structures, and in anatectic and intrusive migmatite terrains due consideration must be given to the modification of deformation processes imposed by melts.
openaire   +1 more source

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