porphyritic rock

Thesaurus

Noun

porphyritic rock - any igneous rock with crystals embedded in a finer groundmass of mineralsporphyrygroundmass - (geology) the matrix of fine-grained crystalline material in which larger crystals are embeddedigneous rock - rock formed by the solidification of molten magma

porphyritic rock

Related to porphyritic rock: Porphyritic Texture, Pyroclastic rock

noun

Synonyms for porphyritic rock

noun any igneous rock with crystals embedded in a finer groundmass of minerals

Synonyms

porphyry

Related Words

groundmass
igneous rock

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