a fine grained rock composed of olivine and augite
Crossword Clue

  • We have found 12 answers to crossword clue "a fine grained rock composed of olivine and augite"
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AnswerCrossword Clue
monchiquitea fine-grained rock composed of olivine and augite
monchiquitesMONCHIQUITE, a fine-grained rock composed of olivine and augite
limburgitea volcanic rock composed of olivine and augite in a fine-grained or glassy groundmass
limburgitesLIMBURGITE, a volcanic rock composed of olivine and augite in a fine-grained or glassy groundmass
teschenitea coarse-grained basic igneous rock composed of plagioclase and augite
teschenitesTESCHENITE, a coarse-grained basic igneous rock composed of plagioclase and augite
phonoliteA fine-grained volcanic rock composed of alkali feldspars and nepheline
phonolitesA fine-grained volcanic rock composed of alkali feldspars and nepheline
tinguaitea fine-grained igneous rock composed essentially of feldspar, nepheline and aegirine
tinguaitesTINGUAITE, a fine-grained igneous rock composed essentially of feldspar, nepheline and aegirine
basanitebasaltic rock composed chiefly of plagioclase, olivine, and augite
picritegranular igneous rock composed chiefly of olivine and augite, but containing small amounts of feldspar