Mineral: Cordierite, Muscovite, Tridymite
Locality: Funtanafigu Quarry, Marrubiu, Arci Mountain, Oristano Province, Sardinia/Sardegna, Italy
Dimensions: 75 x 73 mm

Description: Exagonal prisms of brick red Cordierite up to 2,5 mm with Muscovite of the same color on Tridymite.

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