ludwigite (English, noun)
expansion: ludwigite (countable and uncountable, plural ludwigites)
Senses:
topics: chemistry
geography
geology
mineralogy
natural-sciences
physical-sciences
glosses: An orthorhombic-dipyramidal mineral containing boron, iron, magnesium, and oxygen.
tags: countable
uncountable
Forms:
form: ludwigites
tags: plural