Tags: Chemical Substance, Mineral.
Nabalamprophyllite has a general formula of Ba(NaBa)Na3Ti[Ti2O2Si4O14](OHF)2 The name is given for its composition (Naba meaning sodium Na and barium Ba) and relation to other lamprophyllite-group minerals. Lamprophyllite is a rare Ti-bearing silicate mineral usually found in intrusive igneous rocks.Nabalamprophyllite is monoclinic which means crystallographically it contains three axes of unequal length and the angles between two of the axes are 90° and one is less than 90°.