Mineral ores such as iron or nickle are they renewable sources?
no it's not while there was the formation of earth it's layers the heavy minerals such as iron went to the lower surface so it's taken out to the crust from mining.eruption of volcanoes produce black soil which is used for cultivating cotton.it's non renewable if an artificial kind of iron is created it may be renewable but that good time has not come yet.
same theory applies for oil its technically renewable, but it takes way too long
Not really, no. There is a finite amount of such ore, and once you take it out, there isn't any more to be had.
