Kā taputapu

Silcrete core that is mid grey and mid red in colour. There is a large section of cortex present on one side.

Porcellanite core that is mid grey and cream in colour. The majority of the core is covered by the cortex.

Silcrete core that is mid brown and dark grey in colour. There is no cortex present.

Silcrete core that is mid brown and dark grey in colour. There is no cortex present.

Chalcedony core that is dark grey and mid orange. There is a small section of the cortex present on one side and a few spots of cortex present scattered across the surface.

Silcrete core that is mid grey and light grey in colour. There is no cortex present.

Silcrete core that is light grey and mid grey in colour. There is a section of the cortex present on one side.

Porcellanite core that is cream and mid grey in colour. There is no cortex present.

Porcellanite core that is light brown and light grey in colour. There is no cortex present.

Porcellanite core that is light brown and dark brown in colour. There is a small section of the cortex present on one side.

Silcrete core that is light grey and light brown in colour. There is no cortex present.

Chalcedony core that is mid brown and light brown in colour. There is no cortex present.