A small porous bowl made of bone ash used in assaying to separate precious metals from e.g. lead. Synonyms: bone-ash cup, refractory pot.
![]() |
![]() |
![]() | ![]() | ![]() | |||
|
|
|
![]() |
Words linked to "Cupel" : vessel |
Copyright © 2025 e-Free Translation.com |