References

RKDh, 1, 1, 17.2
  pāṣāṇaṃ dārusambhūtaṃ tṛtīyaṃ lohasambhavam //Context
RKDh, 1, 1, 236.2
  kācakūpī dvitīyā tu tṛtīyo lohasaṃpuṭaḥ //Context