Nsialite

Nsialite is a smooth rhomboid black crystal with a noticable silver shimmer when it catches the light. Nsialite's properties are mostly mundane but augmented with natural magic and is uniquly useful in stone cutting and masonry. Nsialite was first discovered by the traveler Ht-262m 'Lal' Shegêbèdo within the Chyûhu̽ Kuhûchû Steppe in time immemorial. Ht-262m 'Lal' Shegêbèdo's discover was believed to have occured some time durring the early 7th century.