References

RRS, 4, 9.0
  māṇikyaṃ padmarāgākhyaṃ dvitīyaṃ nīlagandhi ca //Context
RRS, 4, 11.2
  pūrvamāṇikyavacchreṣṭhamāṇikyaṃ nīlagandhi tat //Context