单词 | pyribole |
释义 | pyribolen. Mineralogy. Any mineral that belongs to either the pyroxene group or the amphibole group. ΚΠ 1911 A. Johannsen in Jrnl. Geol. (Chicago) 19 319 Biopyribole is suggested as a substitute for the awkward words biotite and/or pyroxene and/or amphibole, and pyribole for pyroxene and/or amphibole. 1959 W. W. Moorhouse Study of Rocks in Thin Section xvii. 325 Nearly all..of the true lamprophyres are characterized by a definitely alkaline aspect, indicated by the presence of abundant biotite, alkali feldspar, soda pyriboles, [etc.]. 1986 Bull. U.S. Geol. Surv. No. 1681. 1/1 The heavy-mineral assemblage in sediments of 12 vibracore samples from Saco Bay, Maine, is dominated by garnet and pyroboles. 1995 Amer. Antiq. 60 725/1 Common minerals and mineral families that we have distinguished in our work with Ohio ceramics include..pyroxene, amphiboles, or pyriboles more generally. This is a new entry (OED Third Edition, December 2007; most recently modified version published online March 2022). < n.1911 |
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