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Minerals transit to other phases by changing condition

• Anilite => Digenite (by powdering)
• Aragonite => Calcite (above 400 degree)
• β-Quartz => Tridymite (above 870 degree)
• β-Sulphur => Sulphur (in some weeks at ambient condition, Unstable below 95.4 degree)
• Coesite => Stishovite (above 10 GPa and above 500 degree)
• Feroxyhyte => Goethite
• Leadhillite => Susannite (above 50 degree, Reversible)
• Mercury => Vapor (at room temperature)
• Quartz => β-Quartz (above 573 degree)
• Quartz => Coesite (2.0-10 GPa and above 500 degree)
• Quartz => Stishovite (above 10 GPa and above 500 degree)
• Rosickýite (Rosickyite) => Sulphur (Ambient condition)
• Sulphur => β-Sulphur (above 95.4 degree)
• Susannite => Leadhillite (below 50 degree, Reversible)
• Tridymite => Cristobalite (above 1470 degree)
• Vaterite => Aragonite (in boiling water)
• Vaterite => Calcite (above 440 degree or in boiling water)