[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Medicine](https://indike.org/pramana/in.med) › [Alchemy and Iatrochemistry](https://indike.org/pramana/in.med.rasa) › [Metallurgical alchemy and transmutation into gold](https://indike.org/pramana/in.med.rasa.dhatuvada) › Dhatukriya # Dhatukriya (Dhātukriyā) धातुक्रिया Forms part of Rudrayāmala, deals with alchemy, metals, upadhātus, and artificial gold and silver. - **Language:** Sanskrit - **Author:** [Bhairavānandayogin](https://indike.org/pramana/person/bhairavanandayogin) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.med.rasa.dhatuvada.dhatukriya](https://indike.org/pramana/in.med.rasa.dhatuvada.dhatukriya) · Pramāṇa