| 单词 | neptunic dike |
| 释义 | > as lemmasneptunic dike neptunic dike n. = neptunian dyke n. at Neptunian n. and adj. Compounds. ΚΠ 1896 A. P. Pavlov in Geol. Mag. 4th Decade 3 50 To distinguish such veins and dikes from volcanic veins and dikes, I shall venture to call these cases by the brief appellation of Neptunic veins or Neptunic dikes. The rock forming the Neptunic dike of Alatyr turned out to be a quartz sand mixed with glauconitic grains. 1976 Internat. Geol. Rev. 18 536/2 The neptunic dikes are mainly confined to the Lower Cretaceous deposits. 1984 Geology 12 252/1 The breccias pass into neptunic dikes or fissures. < as lemmas |
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