"Aurification" refers to the process of turning something into gold. Some synonyms for this term include "transmutation," "alchemy," and "transfiguration." In alchemy, "projection" is also commonly used to describe the transformation of base metals into gold. Other synonyms for "aurification" can include "goldmaking," "philosophers' stone," and "transmutation of metals." These terms have been used throughout history by alchemists and early scientists who sought to discover the secret to turn base metals into gold. While these practices may not have been scientifically sound, the quest to achieve "aurification" has persisted throughout history, inspiring countless stories and legends.