Zircon
Zircon is a mineral belonging to the nesosilicate group, and its chemical composition is primarily z... More
White quartz, commonly known as clear quartz or rock crystal, is a variety of the mineral quartz, wh... More
Tourmaline is a group of silicate minerals known for their complex crystal structures and a wide var... More
An iron, manganese, and tungstate mineral with a chemical formula of (Fe,Mn)WO4 that is the intermed... More