References

RRÅ, V.kh., 13, 43.2
  śilāvad grāhayetsattvaṃ tālakātsphaṭikopamam //Context
RRÅ, V.kh., 17, 65.1
  vaikrāṃtaṃ sphāṭikaṃ caiva dravanti rasasannibhāḥ /Context