Andalusite, kyanite, and sillimanite are all naturally occurring aluminosilicate minerals that have the composition Al2SiO5 . The triple point of these three polymorphs is located ...
1.Triple point in aluminosillcate that is (Al2SiO5) signifies existing of all the three phases at that point means at that pressure and temperature three phases can coexist i.e ky...