Premodifier: copper
Head noun: ore

Same concepts
http://dbpedia.org/resource/List_of_copper_ores

Broader concepts

labelprovenanceconfidence
mineralisap:2358411930.550444
materialisap:3319950270.545711
rockisap:2519337960.461714
oreisap:2809489870.442309
metalisap:4712325490.391774
sourceisap:2148687890.373682

Narrower concepts

labelprovenanceconfidence
native copperisap:4069512180.617545
malachiteisap:4871578800.564906
chalcopyriteisap:555694930.348041
miningisap:4048348150.212339
chileisap:3240872930.191910