{"tema_id":"6071","string":"gypsum","created":"2021-11-24 20:37:43","code":null,"notes":[{"@type":"Nota de escopo","@lang":"en-US","@value":"Naturally occurring soft white mineral that is commonly used as a retarding agent in portland cement, as a core in sheets of wallboard, as a white pigment, in grounds for paintings, and is the main component of alabaster.\nSource: AAT\nhttp:\/\/vocab.getty.edu\/page\/aat\/300011099 "}]}