microgabbro

名词 n.
中文释义

英文释义

名词 n.
  1. A fine-grained igneous rock with the same composition as gabbro but having an ophitic texture; diabase. countable,uncountable
    — Among these sequences, the Early Cretaceous parts (Urutawan–Motuan) contain spilites and keratophyres within greywacke-type detritus and conglomerates (Battey 1950; Ash 1970; Hay 1975), whilst the Late Cretaceous lithologies are predominantly basalts, dolerites, and microgabbros, with minor amounts of sediment (Le Couteur 1967; Hay 1975).

词形变化

microgabbros plural

词源

From micro- + gabbro.
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