References

RCūM, 11, 85.2
  pāṣāṇagairikaṃ proktaṃ kaṭhinaṃ tāmravarṇakam //Context
RCūM, 14, 175.1
  yatpītaṃ dahane tāmraṃ kharaṃ rūkṣaṃ ghanāsaham /Context