grandidierite

复合矿(硅硼镁铝矿)

释义与例句

n.
  1. 1.

    An orthorhombic-dipyramidal bluish green mineral containing aluminum, boron, iron, magnesium, oxygen, and silicon.

    化学 地质

词源

From Grandidier + -ite; named after French naturalist and explorer Alfred Grandidier (1836–1921).

来源：wiktionary