Rasendrapurana 35.5

Rasendrapurāṇa 35.5

tīkṣṇalohabhedāḥ
kharasāraṃ ca hottālaṃ tāravaṭṭaṃ viḍaṃ tathā
kālalohaṃ gajārūyaṃ ca ṣaḍvidhaṃ tīkṣṇamucyate