polydymite

English

Noun

polydymite (usually uncountable, plural polydymites)

1. (mineralogy) An isometric supergene sulfide mineral, dark violet gray to copper-red, associated with the weathering of primary pentlandite nickel sulfide.

Further reading

• “Polydymite” in David Barthelmy, Webmineral Mineralogy Database^[1], 1997–.
• polydymite mindat.org‎^[2], Hudson Institute of Mineralogy, accessed 29 August 2016