[{"from": "human", "value": "Provide a description of this molecule. [O].[O][Si][Branch1][C][O-1][Branch1][C][O-1][O-1].[O][Si][Branch1][C][O-1][Branch1][C][O-1][O-1].[Mg+2].[Mg+2].[Mg+2]"}, {"from": "gpt", "value": "The molecule is one of the six naturally occuring minerals that may compose asbestos. Asbestos minerals consist of thin, separable fibers that have a parallel arrangement. Chrysotile belongs to the serpentine family of minerals and has curly fibres that can be spun and woven into fabric. The most common use for chrysotile asbestos is within corrugated asbestos cement roof sheets typically used for outbuildings, warehouses and garages. It is also found as flat sheets used for ceilings and sometimes for walls and floors. Abestos is toxic and inhalation of asbestos fibers can cause serious illnesses, including malignant mesothelioma, lung cancer, and asbestosis. While all forms of asbestos are hazardous and can cause cancer, chrysotile is considered to be somewhat less hazardous that its amphibole counterparts. (L221, L222)"}]