goethite (English, noun)
expansion: goethite (countable and uncountable, plural goethites)
Senses:
topics: chemistry
geography
geology
mineralogy
natural-sciences
physical-sciences
glosses: An iron oxyhydroxide that is the main constituent of rust and in mineral form is an ore.
tags: countable
uncountable
Forms:
form: goethites
tags: plural