What is another word for "chalk"?

Roget's Thesaurus (1911) lists these synonyms for "chalk": abecedarian, adviser, alabaster, albata, albification, alluvial, alluvion, alluvium, anastatic, ancon, and, another, apostle, aquatint, aquatinta, argent, argentine, ashore, autotype, bank, barium, beach, bear, bite, blanc, blanch, bleach, block, blond, bur, burin, candid, canescent, carbonate, cast, cerograph, cerography, ceruse, chalcography, chalky.