释义 |
granophyre
gran·o·phyre G0230100 (grăn′ə-fīr′)n. A fine-grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar. [German Granophyr : grano-, grano- + (Por)phyr, porphyry (from Medieval Latin porphyrium; see porphyry).] gran′o·phyr′ic (-fîr′ĭk) adj.granophyre (ˈɡrænəʊˌfaɪə) n (Geological Science) a fine-grained granitic rock in which irregular crystals of intergrown quartz and feldspar are embedded in a groundmass of these minerals[C19: from gran(ite) + -phyre after porphyry] granophyric adjgran•o•phyre (ˈgræn əˌfaɪər) n. a porphyritic granitic rock with a micrographic intergrowth of the minerals of the groundmass. [1880–85; grano- + French (por)phyre porphyry] gran`o•phy′ric (-ˈfɪr ɪk) adj. granophyre
granophyre[′gran·ə‚fīr] (petrology) A quartz porphyry or fine-grained porphyritic granite. |