What term describes the fibrous mineral that poses health risks primarily when airborne?

The term that describes the fibrous mineral posing health risks primarily when airborne is asbestos. Asbestos consists of naturally occurring fibrous silicate minerals that can easily become airborne through disturbance, such as demolition or construction activities. When inhaled, asbestos fibers can lead to serious health issues, including lung cancer, asbestosis, and mesothelioma. The health risks associated with asbestos are particularly significant in environments where the material is disturbed, leading to airborne particles that can be inhaled and cause long-term respiratory problems. Therefore, understanding the properties and risks of asbestos is crucial in managing safety in workplaces and ensuring proper air quality monitoring.