gold
because it is the worlds largest producer and exporter
Chile is the world's largest producer and exporter of copper.
The United States is currently the world's largest phosphate exporter.
Iran
I believe the answer to your question is China.
Brazil is the largest exporter of copper
China has surpassed South Africa in largest production of gold.
The US is the largest importer China is the largest exporter then Germany then the US
T24R.23
Chile
India
China has surpassed South Africa in largest production of gold.