felsic definition
felsic means light coloured silicate minerals, mainly quartz and feldspar, or an igneous rock comprised largely of felsic minerals (granite, rhyolite).
felsic means igneous rock composed principally of feldspar and quartz;
felsic means light-coloured silicate minerals such as quartz, feldspar and feldspathoids.
More Definitions of felsic
felsic means light coloured feldspar and silica rich igneous rock.
felsic means a igneous rock having abundant light-coloured minerals;
felsic means light-coloured volcanic rocks containing an abundance of feldspars and quartz; “Final Order” means the final order of the Court approving the Arrangement;
felsic means an igneous rock having abundant light-coloured minerals such as feldspars and quartz;
felsic means light colored silicate minerals such as quartz, feldspar and feldspathoids.
felsic means relating to feldspar and relating to chief felsic minerals (being quartz, feldspar, feldspathoid, and muscovite);
felsic means igneous rock composed principally of feldspar and quartz; "fold" means a bend in strata or any planar structure;