Which of the following is not classified as an Amphibole mineral?

Chrysotile is not classified as an Amphibole mineral; rather, it is classified as a serpentine mineral. This distinction is important because Chrysotile, often referred to as "asbestos," belongs to a different group of silicate minerals characterized by its layered structure, which is quite different from the fibrous and complex structure typical of Amphibole minerals.

Amphibole minerals, such as Amosite, Tremolite, and Actinolite, are recognized for their double chain silicate structure, which allows them to form long, needle-like fibers. This structural characteristic is a key factor in their properties, including durability and resistance to heat. Understanding these classifications is essential in asbestos inspection and management practices, as the health risks associated with each type of asbestos can vary.