SPESSARTITE ( Spessartine ) Mn3Al2[SiO4]3 Good grouping of scattered gemmy red Spessartine crystals on Adularia feldspar crystal. Crystal is 2-3/8" wide by 3/4" thick by 1-5/8" high.Largest spessartine xl is 0.5 cm wide. Specimen from Skardu Road, Gilgit, Northern Areas, Pakistain.