Asbestos In Rock Stock Image

This rock contains asbestos. A naturally occurring subjekt in the ground/rock, formed in deep cracks with silicon and oxygen exposed by pressure, heat and moisture. Asbestos have traditionally been used in building materials and for other industrial use, such as brake pads etc, because of its fireproof and hardwearing characteristics. Today we know that asbestos have very bad impact on the human body and can for example cause lungcancer.