Rasarnava 11.178

11.178

garbhadrutirna ceddevi varṇikādvayagandhayoḥ
raktasindhūdbhavālarkaṭaṅkaṇāśugapuṅkhataḥ
kalkena liptaṃ puṭitaṃ bījaṃ garbhe drutaṃ bhavet //

If internal liquefaction does not take place, O Devī, with two varṇikās of sulfur,
and a paste of raktasindhūdbhava, alarka, borax, and āśugapuṅkhā,
smeared and calcined, the seed becomes liquefied within.