Rasarnava 7.100

7.100

raktābhaṃ pītavarṇaṃ ca dvividhaṃ devi kāñcanam
dāhe raktaṃ sitaṃ chede nikaṣe kuṅkumaprabham //

Reddish and yellow-colored: gold is twofold, O Devī.
Red upon burning, white upon incision, saffron-colored on the touchstone;