References

ŚdhSaṃh, 2, 12, 81.2
  kolamajjā kaṇā barhipakṣabhasma saśarkaram //Context
ŚdhSaṃh, 2, 12, 204.2
  śuddhaṃ tāpyaṃ śilā vyoma triphalāṃ kolabījakam //Context