kvartsikiveksi

Kvartsikiveksi is a rare and unique mineral that belongs to the zeolite group. It is primarily composed of silicon, oxygen, and aluminum, with the chemical formula (K,Na)2-3Al4Si13O36·13H2O. The mineral is named after its distinctive crystal structure, which is characterized by a complex arrangement of tetrahedral and octahedral units.

Kvartsikiveksi typically forms in low-temperature hydrothermal environments, often associated with other zeolite minerals and quartz. It is commonly found in volcanic rocks and sedimentary deposits. The mineral exhibits a white to grayish color and has a vitreous to pearly luster. Its crystals are usually small and prismatic, often occurring in radiating or fibrous aggregates.

Due to its rarity and the specific conditions required for its formation, kvartsikiveksi is not widely used in industry. However, it is of interest to mineralogists and collectors for its unique crystal structure and aesthetic appeal. The mineral's rarity and the challenges associated with its identification and classification make it a subject of ongoing research in the field of mineralogy.