कालायसताम्रवृत्तकंससीसत्रपुवैकृन्तकारकूटानि लोहानि ॥ कZ_०२.१७.१४ ॥
kālāyasatāmravṛttakaṃsasīsatrapuvaikṛntakārakūṭāni lohāni
Logam mencakup besi hitam (kālāyasa), tembaga, vṛtta, perunggu (kaṃsa), timbal, timah (trapu), vaikṛntaka, dan kārakūṭa.
Metals underpin coinage, weapons, tools, and public works; specifying types supports standardized valuation, procurement contracts, and workshop audits.