詞語:pigeonite
pigeonite的解釋
pigeonite['pidʒinait]n. [礦]易變輝石
pigeonite的意思
pigeonite 易變輝石;pigeonite-augitite 易變輝石巖;
pigeonite的參考例句
1.Plutonic rocks consisting of pyroxene, pigeonite and plagioclase, the source of cumulate eucrites. 包括輝石、易變輝石、和斜長石等火成岩,來自於推積性的噴發。
2.All metamorphic rocks exhibit an equilibrium texture, but exsolution lamellae of orthopyroxene( pigeonite) occur in all clinopyroxenes in mafic granulites. 這些岩石一般都展示了平衡的礦物共生結構,但在鎂鐵質麻粒巖的單斜輝石中普遍發育斜方輝石(變輝石)出溶片晶。