释义 |
porphyritic rock ThesaurusNoun | 1. | 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 rockSynonyms for porphyritic rocknoun any igneous rock with crystals embedded in a finer groundmass of mineralsSynonymsRelated Words |