felsite
1Felsite — is a very fine grained volcanic rock that may or may not contain larger crystals. Felsite is a field term for a light colored rock that typically requires petrographic examination or chemical analysis for more precise definition. Color is… …
2Felsite — couverte de formations dendritiques pyrolusite. La felsite est une roche volcanique qui peut éventuellement contenir des cristaux. Les plus grands gisements de felsite se trouvent en Arménie.[réf. nécessaire] …
3Felsite — Fel site, n. [Cf. {Feldspar}.] (Min.) A finegrained rock, flintlike in fracture, consisting essentially of orthoclase feldspar with occasional grains of quartz. [1913 Webster] …
4felsite — ● felsite nom féminin (de feldspath et de silicate) Roche hololeucocrate à feldspath alcalin et quartz …
5felsite — s. m. Mineral semelhante ao sílex …
6felsite — [fel′sīt΄] n. [< FELSPAR + ITE1] a light colored, dense, fine grained igneous rock consisting mainly of feldspar and quartz …
7felsite — felzitas statusas T sritis chemija apibrėžtis Porfyrinių uolienų pagrindinė nevisiškai kristalinė (kriptokristalinė) masė. atitikmenys: angl. felsite rus. фельзит …
8felsite — felzitas statusas T sritis chemija apibrėžtis Stikliška, be intarpų, granitui gimininga efuzinė uoliena. atitikmenys: angl. felsite rus. фельзит …
9Felsite Peak — Infobox Mountain Name=Felsite Peak Photo= Caption= Elevation=2,530 metres (8,301 feet) Location=Yukon, Canada Range=Wrangell Volcanic Field, Coast Mountains Prominence =670 m Coordinates = coord|60|32|58.2|N|138|27|33.5|W|type:mountain… …
10felsite — noun Etymology: felspar + ite Date: 1794 a dense igneous rock consisting almost entirely of feldspar and quartz • felsitic adjective …
