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ATHENA

MINERALOGY

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Mineral:GYROLITE
Formula:NaCa16AlSi23O60(OH)5 · 15H2O
Crystal System:Anorthic (Triclinic) pseudo Hexagonal
Strunz Nr:8/H.34-40
Group:Reyerite group related
References:HB2/1 (1995)
Type Locality:Storr, Portree, Skye, Scotland, United Kingdom

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