单词 | anhedral |
释义 | BETA Examples ofanhedralDictionary> Examples ofanhedral anhedralisn’t in the Cambridge Dictionary yet. You can help! Add a definition Albite commonly occurs as euhedral to subhedral laths, but it also forms smallanhedralgrains in the matrix of microgranites. From theCambridge English Corpus Quartz occurs as largeanhedralcrystals and it is the dominant groundmass mineral. From theCambridge English Corpus Anhedralto subhedral grains of pyrite are randomly scattered throughout the rock. From theCambridge English Corpus Quartz (28-33 vol. %) occurs asanhedralgrains (1-2.5 mm across), or occasionally as interstitial seriate-textured small grains. From theCambridge English Corpus Microprobe and scanning electron microscope analysis also identified frequent samarskite, in euhedral toanhedralcrystals, devoid of any alteration. From theCambridge English Corpus It also occurs asanhedralinterstitial grains among plagioclase. From theCambridge English Corpus Sulphides are generally fine-grained and consist ofanhedralmixtures of pyrrhotite and chalcopyrite with some pentlandite and cubanite. From theCambridge English Corpus Anhedralmagnetite-ilmenite blebs are interstitial to silicate phases. From theCambridge English Corpus Anhedralplagioclase is interstitial to augite and olivine, and subhedral, reddish-brown phlogopite is interstitial to plagioclase and pyroxene. From theCambridge English Corpus Someanhedralgrains contain inclusions of perthite and zircon. From theCambridge English Corpus Anhedral, clear grains (< 2 %) are presumably fragments of rare (< 1 %) larger grains. From theCambridge English Corpus Quartz occurs as large,anhedral, fractured crystals with undulose extinction, and is the dominant groundmass mineral. From theCambridge English Corpus The amphibole grains are subhedral toanhedral. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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