[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) › Rasakalpa # Rasakalpa रसकल्प Describes metals and minerals, killing, druti, sattvapātana, and preparation of zinc. - **Language:** Sanskrit - **Date:** 1200–1299 CE - **Author:** [Basavaṇṇa](https://indike.org/pramana/person/basavanna) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.med.rasa.rasakalpa](https://indike.org/pramana/in.med.rasa.rasakalpa) · Pramāṇa