Gordonite is a mineral that belongs to the carbonate family, specifically the calcite group. It is composed of calcium, magnesium, and carbon, with the chemical formula (Mg,Ca)CO3. Gordonite is typically found as white to pale yellow, opaque crystals or massive aggregates. It has a hardness of 3.5 to 4 on the Mohs scale, making it relatively soft.
Gordonite is named after Professor Samuel J. Gordon, a Canadian mineralogist, who first discovered the mineral. It occurs in metamorphic rocks, particularly in areas with high concentrations of magnesium and carbonate ions. Some common geological formations where gordonite can be found include marble, dolomite, and serpentinite.
The mineral has a vitreous to pearly luster and a white streak. It is transparent to translucent in thin fragments. Gordonite is not a widely known or extensively studied mineral, and its crystal structure and physical properties may vary depending on the location of its occurrence.
As a relatively uncommon mineral, gordonite does not possess any significant industrial applications. However, it holds scientific value in studying geological processes and mineral formations. Researchers and mineral enthusiasts collect gordonite specimens for their unique appearance and mineralogical significance. Its beauty and rarity also make it a sought-after collector's item, although its availability and market demand remain limited.
