Quartz is the second most abundant mineral in the Earth's continental crust,...
Scolecite is a tectosilicate mineral belonging to the zeolite group; it is a...
Stellerite Like most rare minerals, there aren't many commercial uses for stellerite yet....
Stilbite is the name of a series of tectosilicate minerals of the zeolite...
Thomsonite may be the most perfectly-named mineral, named for the Scottish chemist...