The Collaborative International Dictionary
Retinasphaltum
Retinasphalt \Ret`in*as"phalt\, Retinasphaltum \Ret`in*as*phal"tum\, n. [Gr. ???? resin + ????? asphalt.] (Min.) Retinite.
Wiktionary
retinasphaltum
n. (alternative form of retinasphalt English)