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ATHENA

MINERALOGY

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Mineral:GOBBINSITE
Formula:Na5[Al5Si11O32] · 12H2O
Crystal System:Orthorhombic pseudo Quadratic (Tetragonal)
Strunz Nr:8/J.25-30
Group:Zeolite group
References:MM 46 (1982), 365; HB2/1 (1995); EJM 10 (1998), 1037
Type Locality:Hills Port, Gobbins, Co. Antrim, Northern Ireland, United Kingdom

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