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Agate flammarius
1-443.40.00English: Fire agate.
Clades: Agate; variety of Chalcedony; Quartzes; Tectosilicates; Silicates; Lapidae.
Chemical: SiO2.
Crystal system: Trigonal or monoclinic.
Clades: Agate; variety of Chalcedony; Quartzes; Tectosilicates; Silicates; Lapidae.
Chemical: SiO2.
Crystal system: Trigonal or monoclinic.