Chalk (fine calcite) 1kg size:1kg This color is based on

This color is based on the natural mineral hematite associated with varying proportions of other minerals such as clay

slightly bluish red with smoky glaze

Lightfast Rating - Excellent - LF I

Chromium & Aluminum

Chalk (fine calcite) 1kg size:1kg This color is based onThe finest whiting for making brilliant white chalk grounds. Rublevs whiting is dry ground from limestone deposits in the Lucerne Valley, California. Dry grinding limestone reduces it to a powder without destroying its particle structure, which is important in making strong chalk grounds and providing tooth on the surface of the grounds. The larger particle size of our chalk (when compared to precipitated chalk) keeps oil absorption low, which is