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2 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 dol·er·ite /ˈdɑləˌraɪt/
 粗粒玄武岩,輝綠岩

From: Webster's Revised Unabridged Dictionary (1913)

 Dol·er·ite n.  Petrography (a) A dark, crystalline, igneous rock, chiefly pyroxene with labradorite. (b) Coarse-grained basalt. (c) Diabase. (d) Any dark, igneous rock composed chiefly of silicates of iron and magnesium with some feldspar. -- Dol*er*it*ic a.