Vesuvianite, also known as idocrase, is a complex calcium aluminum silicate mineral with the chemical formula (Ca, Na)19(Al, Fe, Mn)13(Mg, Fe)5(Si, Al, B)18O68(OH,F)4. This...

Shattuckite is a rare and visually striking mineral that is prized by mineral collectors and enthusiasts for its vibrant blue and green-blue color. It...

Linarite is a mineral that belongs to the sulfate class and is characterized by its striking deep blue to azure color. It is named...

Tugtupite is a captivating and relatively rare mineral known for its striking pink to reddish-pink coloration. This eye-catching mineral belongs to the group of...

Vivianite is a mineral that is primarily composed of iron, phosphorus, and oxygen. It is known for its striking blue to blue-green color and...

Wavellite is a mineral that belongs to the phosphate class of minerals. It is renowned for its distinctive crystal formation, which often occurs in...

Wulfenite is a lead molybdate mineral with the chemical formula PbMoO4. It is known for its striking crystal formations, which are typically square or...

Rhodizite is a rare and intriguing mineral known for its high beryllium content and unique crystal structure. Its name is derived from the Greek...

Eudialyte is a rare and complex cyclosilicate mineral that is primarily recognized for its vibrant and diverse range of colors, making it a favorite...

The Eilat Stone, also known as the King Solomon Stone, is a unique and rare semi-precious gemstone with a fascinating history and striking appearance....

Bytownite is a mineral that belongs to the plagioclase feldspar group, which is a class of rock-forming minerals commonly found in igneous and metamorphic...

Chlorastrolite, also known as the "Green Starstone" or "Michigan Greenstone," is a rare and distinctive variety of the mineral pumpellyite, a silicate mineral. What...