घने सुषिरे वा रूपे सुवर्णमृन्मालुकाहिङ्गुलुककल्पो वा तप्तोऽवतिष्ठते ॥ कZ_०२.१४.३४ ॥
ghane suṣire vā rūpe suvarṇamṛnmālukāhiṅgulukakalpo vā tapto 'vatiṣṭhate
En forma densa (sólida) o en forma hueca, una preparación de “oro-arcilla”, o de arena, o una mezcla semejante al hiṅgula, queda manifiesta cuando se calienta.
Fraud can be concealed both by mixing impurities into solid castings and by inserting adulterants into cavities; inspectors must test both construction types.