LIMESTONE Ata'ja Mix is, as the name itself suggests, a bi-coloured material that combines the grey-bluish tones and the cream-mocha shades as only Mother Nature is able to combine. A strong, glassy material with low absorption levels. Good polishing. Other Names: Ata'ja Malhada, Vidra'o Ata'ja Malhada, Vidra'o Ata'ja Mix, Ata'ja Blue/Beige, Crema Terra