ताम्रं पीतकं करोति ॥ कZ_०२.१३.५२ ॥
tāmraṃ pītakaṃ karoti
या प्रक्रियेमुळे तांबे पिवळसर (पीतक) होते.
Because yellowed copper can imitate gold; knowing the technique helps officials detect fraud and regulate artisans and traders.