[{"from": "human", "value": "Please give me some details about this molecule. [F][Al-3][Branch1][C][F][Branch1][C][F][Branch1][C][F][Branch1][C][F][F].[Na+1].[Na+1].[Na+1]"}, {"from": "gpt", "value": "The molecule is a mineral with formula of Na3AlF6 or Na2NaAlF6. The corresponding IMA (International Mineralogical Association) number is  . The IMA symbol is Crl."}]