References

RMañj, 3, 2.2
  kaṅkuṣṭhaṃ śaṃkhabhūnāgaṃ ṭaṅkaṇaṃ tu śilājatu //Context
RMañj, 3, 66.1
  sadyo bhūnāgamādāya cārayecchikhinaṃ budhaḥ /Context