References

RCūM, 11, 9.2
  evaṃ saṃśodhitaḥ so'yaṃ pāṣāṇānambare tyajet //Context
RCūM, 14, 33.2
  svacchaṃ saṃśodhitaṃ rūpyaṃ yojanīyaṃ rasādiṣu //Context