[{"from": "human", "value": "Provide a description of this molecule. [O-1][Si][Branch1][C][O-1][Branch1][C][O-1][O-1].[O-1][Si][Branch1][C][O-1][Branch1][C][O-1][O-1].[O-1][Si][Branch1][C][O-1][Branch1][C][O-1][O-1].[Ca+2].[Ca+2].[Ca+2].[Fe+3].[Fe+3]"}, {"from": "gpt", "value": "The molecule is a mineral with formula of Ca3Fe3+2(SiO4)3. The corresponding IMA (International Mineralogical Association) number is  . The IMA symbol is Adr."}]