Leilira blade spear point, Arnhem Land, Northern Australia, Quartzite and natural pigments (with custom stand) the term 'Leilira blade' refers to very long flaked blades made in central and Northern Australia that are triangular or trapezoidal in cross section. Length 17.5 x 4 cm. Provenance: Collected by Reverend Harold Shepherdson Millingimbie Mission 1920-1924 Jeff Fischer, Adelaide. Private collection, South Australia