1/2 of the ENTIRE WORLDS GOLD-white gold” – electric vehicle (EV) batteries store more energy and live longer, Dentistry, NASA/NATO, Cellphones, Jewelry, etc., $65.32/g 2/3 of ENTIRE WORLDS MANGANESE -mainly used in alloys, such as steel. Steel contains about 1% manganese, to increase the strength and also improve workability and resistance wear… manganese in Ghana was realized at 50.87 purchased in bulk 35%+ LITHIUM-Lithium is a mood stabilising medicine used to treat certain mental illnesses such as bipolar disorder, rechargeable batteries for mobile phones, laptops, digital cameras and electric vehicles. 1kg $3000/g 75% of the ENTIRE GLOBAL SUPPLY OF COLTAN- Coltan is indispensable to the manufacture of all modern technological devices. The mineral is refined to tantalum powder, which is used to make heat-resistant capacitors in laptops, cellphones, and other high-end electronic devices. Private firms offer price of coltan from 30 USD to 75 USD per kg for you to buy. https://trade-metal.com › price-of-c... price of coltan - Global 30 USD to 75 USD per kg CALIFORNIUM-used in nuclear weapons and nuclear reactors to start the nuclear chain reactions that are used as power sources, The neutrons from californium can also be used in prospecting for silver and gold, etc., COST: $27M a gram. https://youtu.be/wRkO8tnh3po?si=TGMqoyDwCimzJXcV