Two Maori stone toki adzes one large and one small argillite…

Two Maori stone toki adzes one large and one small argillite stone adzes. Both unfinished and flaked all over, untanged and quadrangular cross-sectioned. Collected from the Nelson region, the largest dimension; length 18 cm. Width 6.5 cm. Height 3 cm. Y13773, Y13774