कालायसताम्रवृत्तकंससीसत्रपुवैकृन्तकारकूटानि लोहानि ॥ कZ_०२.१७.१४ ॥
kālāyasatāmravṛttakaṃsasīsatrapuvaikṛntakārakūṭāni lohāni
Los metales incluyen: hierro negro, cobre, vṛtta, bronce (kaṃsa), plomo, estaño (trapu), vaikṛntaka y kārakūṭa.
Metals underpin coinage, weapons, tools, and public works; specifying types supports standardized valuation, procurement contracts, and workshop audits.