ἀσφαλτώδης
From LSJ
στάζει γὰρ αὖ μοι φοίνιον τόδ᾽ἐκ βυθοῦ κηκῖον αἷμα → blood oozing from the deep wound, bloody gore drops oozing from the depths of my wound
English (LSJ)
ες,
A full of or like asphalt, Arist. Sens.444b33, Str.7.5.8, etc.
German (Pape)
[Seite 381] ες, dem Erdharz ähnlich; voll von Erdharz, Arist. sens. 5, 25 u. Sp.