The Value Of Feldspar In 2025 By Type (So many options!)
Feldspar is a captivating group of minerals that holds a special place in the Earth’s crust. So special, that it’s the most common mineral in our planet. In fact, some geologists and mineralogists claim that if we were to consider the Earth’s crust as a singular mineral, it would bear an astonishing resemblance to Feldspar. … Read more