polydymite (English, noun)
expansion: polydymite (usually uncountable, plural polydymites)
Senses:
topics: chemistry
geography
geology
mineralogy
natural-sciences
physical-sciences
glosses: An isometric supergene sulfide mineral, dark violet gray to copper-red, associated with the weathering of primary pentlandite nickel sulfide.
tags: uncountable
usually
Forms:
form: polydymites
tags: plural