Rasamanjari 6.274

6.274

<kālāgnirudrarasaḥ>
sūtābhraṃ tāmratīkṣṇānāṃ bhasma mākṣikagandhakam /
vandhyākarkoṭakīdrāvai raso mardyo dināvadhi //

<Kālāgnirudrarasa>
Mercury, mica, ash of copper and cast iron, iron pyrites, and sulphur:
this rasa should be triturated with juices of barren karkoṭakī for a day.