[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) › [Tantric alchemical scriptures and works of the Rasasiddhas](https://indike.org/pramana/in.med.rasa.siddha) › [Rasarnava](https://indike.org/pramana/in.med.rasa.siddha.rasarnava) › 8.68 # Rasarnava 8.68 Rasārṇava 8.68 - **Language:** Sanskrit ### [8.68](https://indike.org/pramana/in.med.rasa.siddha.rasarnava.8.68) nāgaḥ karoti mṛdutāṃ nirvyūḍhastāṃ ca raktatām vāpitaṃ pītatāṃ tīkṣṇaṃ kāntasthāṃ kālikāṃ viṣam // > Lead produces softness, and when refined it produces redness; / wrought iron when projected gives yellowness, and poison removes the blackness residing in loadstone. > — English (machine translation) (machine translation) - [Previous: 8.67](https://indike.org/pramana/in.med.rasa.siddha.rasarnava.8.67) - [Next: 8.69](https://indike.org/pramana/in.med.rasa.siddha.rasarnava.8.69) - [Up: 8](https://indike.org/pramana/in.med.rasa.siddha.rasarnava.8) ## Translations (1) - [English (machine translation)](https://indike.org/pramana/in.med.rasa.siddha.rasarnava~en-mt.8.68) — English, machine translation --- Source: [https://indike.org/pramana/in.med.rasa.siddha.rasarnava.8.68](https://indike.org/pramana/in.med.rasa.siddha.rasarnava.8.68) · Pramāṇa