[{"from": "human", "value": "Describe this molecule. [O-2].[O][=Al][O][Al][=O].[O][=Si][=O].[K+1].[K+1]"}, {"from": "gpt", "value": "The molecule is a mineral with formula of KAl2(Si3Al)O10(OH)2. The corresponding IMA (International Mineralogical Association) number is IMA1998 s.p.. The IMA symbol is Ms."}]