References

RPSudh, 7, 1.2
  vajraṃ nīlaṃ ca gomedaṃ vaiḍūryaṃ ca krameṇa hi //Context
RPSudh, 7, 56.2
  vaiḍūryaṃ ceduttamākvāthayuktaṃ yāmaikaikaṃ sveditaṃ śuddhimeti //Context