References

RājNigh, 13, 6.2
  vajraṃ ca nīlaṃ ca nava krameṇa gomedavaiḍūryayutāni tāni //Context
RājNigh, 13, 43.2
  aśmajaṃ kṛṣilohaṃ ca āraṃ kṛṣṇāyasaṃ nava //Context