D defs.my
Entry 1 sense Webster, 1913

Mineralogically

· Min·er·al·og·ic·al·ly · IPA /mˌɪnərəlˈɑdʒɪkəliː/
01 adv. According to the principles of, or with reference to, mineralogy.
  1. 1.
    According to the principles of, or with reference to, mineralogy.