Rasasanketakalika 4.13

4.13

viṣaṃ rasaṃ kalaikāṃśaṃ kācaliptaśarāvake /
ruddhvā cullyāṃ mandavahnau pacedyāmadvayaṃ tataḥ //

Aconite and mercury, one sixteenth part, in a glass-smeared earthen bowl
sealed, one should cook on a stove over a gentle fire for two yāmas; then