Tag: sulfate

Formula: NH₄Al(SO₄)₂·12H₂O

The biggest specimen in my collection. Mass is 45g, growth time is 4 months.

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Formula: KLiSO₄

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A mixed compound, solid solution of 2 different Tutton's salts: potassium-copper and potassium-magnesium. Approximate formula: K₂(Mg_0.5Cu_0.5)(SO₄)₂·6H₂O

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Hydrated cupric salt of sulfuric acid, with formula: CuSO₄·5H₂O. Its traditional name is blue vitriol.

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Ammonium Iron (III) sulfate, formula: NH₄Fe(SO₄)₂·12H₂O

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Artificial changoite, formula: Na₂Zn(SO₄)₂·4H₂O

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Formula: Li₂SO₄·H₂O

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