Crystal data for magnesium–titanium(IV) double sulphate

Magnesium-titanium (IV) double sulphate, MgTi(SO₄)₃, is monoclinic, space group, P2₁/n. Unit cell dimensions are a = 8.394 (3), b = 3.612 (3), c = 11.728 (4) Å, β = 90° 19′. Powder diffraction data are given.