bornite vs peacock ore

bornite and peacock ore both are nouns.

Word	Noun	Adjective	Verb	Adverb
bornite	Yes	No	No	No
peacock ore	Yes	No	No	No

As nouns, bornite and peacock ore are synonyms defined as:

bornite and peacock ore: a mineral consisting of sulfides of copper and iron that is found in copper deposits

bornite (noun)	peacock ore (noun)
a mineral consisting of sulfides of copper and iron that is found in copper deposits	a mineral consisting of sulfides of copper and iron that is found in copper deposits