[ Below is from 10 minerals.docx ]
More than 1 trillion
China: 3.3 billion
USA: 0.78 billion
Most-mined mineral in the world, enough to last for 150 years (at the current production rates). Overall the production rates are falling as renewable energy sources become more widespread.
The World Coal Association (2016 data)
Total coal mined in 2017 was … tonnes. Divided equally between all 7.5 billion people, this would be … per person; divided between 10 million, …; divided between 12.5 billion, ….