[{"from": "human", "value": "Could you give me a brief overview of this molecule? [O].[O].[O].[O].[O].[O].[O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1].[O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1].[K+1].[Fe].[Fe].[Fe]"}, {"from": "gpt", "value": "The molecule is a mineral with formula of KFe3+3(S6+O4)2(OH)6 or KFe3+3(SO4)2(OH)6. The corresponding IMA (International Mineralogical Association) number is  . The IMA symbol is Jrs."}]