1. For me, it's not news that the USGS does not distinguish minerals from metals. Why didn't anyone tell them about that for 100 years?
2. If I use XRF to the golf course, possibly I will find more than 30 chemical elements. What do you think, can this golf course be a mineral deposit?
3. They in Centre for Climate Change Economics and Policy and Grantham Research Institute on Climate Change and the Environment don't know the difference between minerals, metals, rocks, mineral groups, metal groups and so on
4. They (Camborne School of Mines, University of Exeter, University of London, UK) do not know what apatite, thorite, fluorite, brockite occurrence are unpromising for the production of REE
2. If I use XRF to the golf course, possibly I will find more than 30 chemical elements. What do you think, can this golf course be a mineral deposit?
3. They in Centre for Climate Change Economics and Policy and Grantham Research Institute on Climate Change and the Environment don't know the difference between minerals, metals, rocks, mineral groups, metal groups and so on
4. They (Camborne School of Mines, University of Exeter, University of London, UK) do not know what apatite, thorite, fluorite, brockite occurrence are unpromising for the production of REE
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