जोङ्गकं रक्तं रक्तकालं वा स्निग्धम् तौरूपं च ॥ कZ_०२.११.४८ ॥
joṅgakaṃ raktaṃ raktakālaṃ vā snigdham taurūpaṃ ca
‘Joṅgaka’ is red, or red-black; it is glossy/unctuous, and has a ‘taurūpa’ form/appearance.
It adds a tactile/visual criterion (glossy, smooth) that helps officials distinguish genuine material from dried, inferior, or processed substitutes.
Multi-attribute checks reduce false positives and make fraud harder, improving the reliability of state purchasing and stock audits.