- micrographic intergrowth
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• микрографическое или микропегматитовое прорастание• микрографическое прорастание• микропегматитовое прорастание
English-Russian dictionary of geology. 2011.
micrographic intergrowth
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Micrographic texture — In petrology, micrographic texture is a fine grained intergrowth of quartz and alkali feldspar, interpreted as the last product of crystallization in some igneous rocks which contain high or moderately high percentages of silica. Micropegmatite… … Wikipedia
granophyre — granophyric /gran euh fir ik/, adj. /gran euh fuyeur /, n. a fine grained or porphyritic granitic rock with a micrographic intergrowth of the minerals of the groundmass. [1880 85; GRANO + PHYRE] * * * ▪ rock fine grained igneous rock that… … Universalium
granophyre — gran•o•phyre [[t]ˈgræn əˌfaɪər[/t]] n. pet a porphyritic granitic rock with a micrographic intergrowth of the minerals of the groundmass • Etymology: 1880–85; grano + F (por)phyre porphyry gran o•phy′ric ˈfɪr ɪk adj … From formal English to slang
granophyre — /ˈgrænəfaɪə/ (say granuhfuyuh) noun a fine grained or porphyritic granitic rock with a micrographic intergrowth of the minerals of the groundmass. {German Granophyr, from grano (combining form of Granit granite) + (Por)phyr porphyry} –granophyric …
Rock microstructure — includes the texture of a rock and the small scale rock structures. The words texture and microstructure are interchangeable, with the latter preferred in modern geological literature. However, texture is still acceptable because it is a useful… … Wikipedia
Myrmekite — describes a vermicular, or wormy, intergrowth of quartz in plagioclase. The intergrowths are microscopic in scale, typically with maximum dimensions less than 1 millimeter. The plagioclase is sodium rich, usually albite or oligoclase. These… … Wikipedia
