Petalite is a mineral that belongs to the group of silicate minerals known as feldspars. Its chemical formula is LiAl(Si4O10), indicating that it consists...

Sepiolite, also known as meerschaum, is a clay mineral that belongs to the group of phyllosilicates. It is named after the Greek word "sepion,"...

Pezzottaite, also known as raspberry beryl or red beryl, is a rare gemstone that belongs to the beryl mineral family. It is named after...

Scheelite is a calcium tungstate mineral that is commonly found in various geological environments. It is an important ore of tungsten, which is a...

Brazilianite is a rare and highly valued gemstone named after its country of origin, Brazil. It is a phosphate mineral that belongs to the...

Smithsonite is a mineral that belongs to the carbonate group. It is named after James Smithson, an English scientist and mineralogist who was the...

Variscite is a term used to describe a type of mineral that belongs to the group of aluminum phosphate minerals. It is characterized by...

Diaspore, also known as Zultanite or Csarite, is a unique and relatively rare mineral that belongs to the oxide mineral group. It is valued...

Cerussite is a mineral that belongs to the carbonate group. It is composed of lead carbonate (PbCO3) and has a relatively high lead content....

Axinite is a mineral belonging to the silicate group, specifically the sorosilicates. It is named after its distinctive ax-shaped crystal habit. Axinite crystals typically...

Danburite is a mineral that belongs to the silicate group of minerals. It is named after the city of Danbury in Connecticut, USA, where...

Tourmaline is a fascinating gemstone that is known for its wide range of colors and unique properties. It is a crystalline mineral composed of...