Certain igneous rocks
Crossword Clue

  • We have found 40 answers to crossword clue "Certain igneous rocks"
  • The Best Answer: 10/10
AnswerCrossword Clue
SYENITESCertain igneous rocks.
trichiteany of various minute, hairlike mineral bodies occurring in certain vitreous igneous rocks, esp. obsidian
sodalitemineral, sodium aluminum silicate, Na4Al3Si3O12Cl, occurring massive and in crystals, usually blue in color and found in certain alkali-rich igneous rocks
sodalitesmineral, sodium aluminum silicate, Na4Al3Si3O12Cl, occurring massive and in crystals, usually blue in color and found in certain alkali-rich igneous rocks
BASALTSIgneous rocks
GRANITESIgneous rocks.
SIMASIgneous rocks
SIALSIgneous rocks
MAGMAIgneous rocks, once
MAGMAIgneous rock's source
GABBROSGranular igneous rocks.
MICAConstituent of igneous rocks.
LENADMineral in igneous rocks.
PERIDOTITESGroups of igneous rocks.
LAVASource of igneous rocks
FELDSPARImportant constituent of igneous rocks
PYROXENEMineral found in igneous rocks
panidiomorphicof igneous rocks, having well-developed crystals
salicpertaining to a group of igneous rocks
aphaniticof igneous rocks, like aphanite, fine-grained
doleritesany of various other igneous rocks, as diabase
doleriteany of various other igneous rocks, as diabase
MICAMineral found in igneous, sedimentary, and metamorphic rocks
hypocrystallineof igneous rocks, having both glass and crystalline components
pyroxeneany of a group of minerals common in igneous rocks
pyroxenesPYROXENE, any of a group of minerals common in igneous rocks
mesocraticof igneous rocks, containing 30-60 per cent of ferromagnesian minerals
ultramaficRelating to or denoting igneous rocks composed chiefly of mafic minerals
anorthitea white, grayish, or reddish feldspar occurring in many igneous rocks
labradoriteA mineral of the plagioclase feldspar group, found in many igneous rocks
muscoviteA silver-gray form of mica occurring in many igneous and metamorphic rocks
leucocraticof igneous rocks, light in colour, due to a low content of iron and magnesium
uralitean amphibole mineral, similar to hornblende, that replaces pyroxene in some igneous and metamorphic rocks
phlogopiteA brown micaceous mineral that occurs chiefly in metamorphosed limestone and magnesium-rich igneous rocks
nephelinicof or like nepheline, a mineral found in igneous rocks and used for ceramics and enamels
albiticthe sodium end member of the plagioclase feldspar group, light-colored and found in alkalic igneous rocks
plutonicnoting or pertaining to a class of igneous rocks that have solidified far below the earth's surface
varioleslight-colored spherule, common in some igneous rocks, that gives a pockmarked appearance to weathered rock surfaces
variolelight-colored spherule, common in some igneous rocks, that gives a pockmarked appearance to weathered rock surfaces
albitethe sodium end member of the plagioclase feldspar group, light-colored and found in alkalic igneous rocks