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Analcime: NaAlSi2O6·(H2O)
Comments: Brownish yellow transparent analcime crystals. Location: Guam. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals
Analcime: NaAlSi2O6·(H2O) Serandite: Na(Mn++,Ca)2Si3O8(OH) Natrolite: Na2[Al2Si3O10]·2(H2O)
Comments: Orange-red, blocky serandite with white, blocky natrolite and white, equant grains of analcime. Location: Mt. St. Hilaire, Canada. Scale: 4 x 3 cm. © Fabre Minerals
Analcime: NaAlSi2O6·(H2O) Behoite: Be(OH)2
Comments: Gray-white microcline crystals up to 4 cm coated with overgrowth of analcime 18 mm diameter, black aegirine up to 25 mm and most notable, a pale pink behoite. Location: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mt Saint-Hilaire, Rouville Co., Québec, Canada. Scale: 5x4x3 cm. © John Betts - Fine Minerals