andesine

n. [矿]中长石

词形变化

andesines 复数 andesines

释义与例句

n.
  1. 1.

    Sodium calcium aluminum silicate, (Na_xCa_xAlSi_3O_8), a plagioclase feldspar, the third member of the albite-anorthite solid solution series. Found in fine-grained andesite lavas; crystals are rarely seen.

    可数 不可数 化学 地质

词源

From Andes + -ine, after its type locality in the Andes of Colombia.

来源：wiktionary