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Kaolin / Edible Clay / Kalaba / Marble Chalk / Calabash Chalk / Calabar / Calabaa / Lokpo / Nzu / Poto / Ulo / Mabele / La Craie / Argile - Etsy
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Female hand holding a piece of chalk of a white rock. Small smooth calcite stones are mixed with chalk clay. Calcium in nature. Natural white chalk te Stock Photo - Alamy
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Amazon.com : UCLAYS GREEN Edible Chalk BARS - Edible Bars with GREEN clay and Chalk natural for eating, 4 oz (113 g) : Arts, Crafts & Sewing
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