[{"from": "human", "value": "Describe this molecule. [OH1-1].[OH1-1].[O-1][Si][Branch1][C][O-1][Branch1][C][O-1][O][Si][=Branch1][C][=O][O][Si][Branch1][C][O-1][Branch1][C][O-1][O][Si][=Branch1][C][=O][O][Si][Branch1][C][O-1][Branch1][C][O-1][O][Si][Branch1][C][O-1][Branch1][C][O-1][O][Si][=Branch1][C][=O][O][Si][Branch1][C][O-1][Branch1][C][O-1][O-1].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Ca+2].[Ca+2]"}, {"from": "gpt", "value": "The molecule is a naturally occurring, grayish, fibrous amphibole asbestos mineral and occurs as a contaminant in chrysotile asbestos. Chronic inhalation of its dust may cause asbestosis and increases the risk of respiratory tract cancer, mesothelioma and other lung cancers. Tremolite Asbestos is a known human carcinogen. (NCI05)"}]