peacock ore vs mineral

peacock ore and mineral both are nouns.

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

As nouns, mineral is a hypernym of peacock ore; that is, mineral is a word with a broader meaning than peacock ore:

peacock ore: a mineral consisting of sulfides of copper and iron that is found in copper deposits
mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition

peacock ore (noun)	mineral (noun)
a mineral consisting of sulfides of copper and iron that is found in copper deposits	solid homogeneous inorganic substances occurring in nature having a definite chemical composition

peacock ore (adjective)	mineral (adjective)
	relating to minerals
	composed of matter other than plant or animal