1. Arnold, D. E. (1967). Sak lu’um in Maya culture and its possible relationship to Maya Blue (Department of Anthropology Research Reports No. 2). Urbana, IL: University of Illinois.
2. Arnold, D. E. (1971). Ethnomineralogy of Ticul, Yucatán potters: Etics and emics. American Antiquity, 36, 20–40.
3. Arnold, D. E. (2005). Maya Blue and palygorskite: A second possible pre-Columbian source. Ancient Mesoamerica, 16, 51–62.
4. Arnold, D. E. (2008). Social change and the evolution of ceramic production and distribution in a Maya Community. Boulder, CO: University Press of Colorado.
5. Arnold, D. E., & Bohor, B. F. (1975). Attapulgite and Maya Blue: An ancient mine comes to light. Archaeology, 28, 23–29.