Rare and Important Aboriginal Stone Churinga, parallel circular and rainbow motifs. Ubnirringita (Witchetty) totem and on reverse okirra (large kangaroo) totem. Workings to end of blade suggest significant ritual use. Patina reflects considerable age. Small chip to top end. Provenance: Zanesville Museum of Art, USA. Length 24.6 cm Width 7.2 cm.