Topic
Resources
2 questions tagged Resources — spanning every one of the seven Ws.
where
Where is cobalt obtained from on Earth?
Cobalt is obtained from mineral ores and is often recovered as a byproduct of copper and nickel mining. Major production has come from the Democratic Republic of the Congo and other mining regions.
ChemistryResources
where
Where are rare earth elements most often mined?
Rare earth elements are mined in several countries, but China has long been the largest producer. Significant deposits are also found in the United States, Australia, and Myanmar.
ChemistryResources