3 datasets found

Critical minerals are the minerals and elements essential for modern technologies, economies and national security. However, the supply chains of these minerals may be...

High-purity quartz (HPQ) is the only naturally occurring and economically viable source for the production of silicon. Silicon is a critical mineral, and a key component in...

High purity quartz (HPQ) is the only naturally occurring and economically viable source for the production of silicon. Silicon is a critical mineral, and a key component in...