gold, silver:: bīja
vidhyantaramāha mṛtaṃ nāgam ityādi // GRhtCM_11.5:1 //
mayannāgaṃ sīsakaṃ tanmṛtanāgaṃ ca mṛtaṃ yadvaṅgaṃ raktagaṇāvāpamṛtaṃ ca yacchupvaṃ vā ghanasatvatārakanakaṃ ghanasatvamabhrasāraṃ tāraṃ rūpyaṃ kanakaṃ hema etannadugaṇasarvaṃ vā pratyekaṃ pṛthak giriṇā śipājatunā saha dhmātaṃ kuryāt adhikaśodhanaiḥ daradaśipātāpairvāpāt bījaśeṣaṃ kuryāditi pūrvasaṃbandhaḥ // GRhtCM_11.5:2 //