[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) › [Rasādhyāya](https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya) › [English (machine translation)](https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya~en-mt) › 243 # Rasadhyaya 243 English (machine translation) 243 - **Language:** English ### [243](https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya~en-mt.243) Then, having boiled one maund of calamine with human urine for three days, / dried it in the sun, one should cook it with milk for one watch (three hours). // 1.243 - [Previous: 242\_289](https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya~en-mt.242_289) - [Next: 244](https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya~en-mt.244) --- Source: [https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya~en-mt.243](https://indike.org/pramana/in.med.rasa.dhatuvada.rasadhyaya~en-mt.243) · Pramāṇa