Quartz, felspar and mica are found in pegmatite rocks, which are an important source of many critical minerals such as beryl, lithium, niobium, tantalum, molybdenum, tin, titanium and tungsten ...

A talented musician, his bass guitar would help set the tone every Sunday for Solid Rock’s founder and pastor, John-Paul Miller and his wife, Mica. But more important to Rickman was a cherished ...