कालायसताम्रवृत्तकंससीसत्रपुवैकृन्तकारकूटानि लोहानि ॥ कZ_०२.१७.१४ ॥
kālāyasatāmravṛttakaṃsasīsatrapuvaikṛntakārakūṭāni lohāni
Zu den Metallen gehören: schwarzes Eisen, Kupfer, vṛtta, Bronze (kaṃsa), Blei, Zinn (trapu), vaikṛntaka und kārakūṭa.
Metals underpin coinage, weapons, tools, and public works; specifying types supports standardized valuation, procurement contracts, and workshop audits.