单词 | silicic |
释义 | BETA Examples ofsilicicDictionary> Examples ofsilicic silicicisn’t in the Cambridge Dictionary yet. You can help! Add a definition Lines are best fit lines forced through the mostsilicicsample of the respective deposit. From theCambridge English Corpus Most suchsilicicmagmas are generated within the framework of already-existing continental material, and their origin has been extensively investigated in this continental setting. From theCambridge English Corpus Distinguishing strongly rheomorphic tuffs from extensivesiliciclavas. From theCambridge English Corpus Subsequent intrusion ofsilicicmagmas along these ring faults yielded the granites now preserved peripheral to the caldera-fill sequences. From theCambridge English Corpus World-wide occurrences of thick, densely welded ignimbrites of intermediate composition are poorly documented, whereassilicicexamples are common. From theCambridge English Corpus This suggests that the injection of basaltic andesite gradually mixed with the residentsilicicmagma up to a defined level. From theCambridge English Corpus Since asilicicmelt produced by anatexis is inevitably close to equilibrium with several mineral phases, crystal nucleation is favoured through the entire magma body. From theCambridge English Corpus Insilicicmagmas this condition is readily achieved, even in thick heat-retaining units, due to high viscosity. From theCambridge English Corpus It may be assumed that the process of crustal melting was progressive, and this caused the production of varioussilicicmelts and various restitic phases. From theCambridge English Corpus The mostsilicicpart of the layers contain 2 to 11 % crystals, mostly plagioclase and some fayalitic olivine. From theCambridge English Corpus These zircons could only have been captured by mixing from thesilicicmagma which is saturated in zircon. From theCambridge English Corpus Crystals are of similar size as in thesilicicpart, but in some zones no crystals were found. From theCambridge English Corpus The suggested model involves partial melting of older tholeiitic crust to producesilicicmagma, which segregated and accumulated in deep crustal reservoir. 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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