romanite

/roʊˈmænaɪt/ (ROH-mah-nite)

Definitions

1. noun

A type of mineral, a borate of calcium, strontium, or barium, often found in igneous and metamorphic rocks.

“The geologist studied the romanite deposits in the ancient volcano.”

Synonyms

  • borate
  • calcium mineral

Antonyms

  • silicate