Word Study
argentite |
argentous |
argentry |
argil |
argillaceous |
argillaceous rock
| argilliferous
| argillite
| argillo-areenaceous
| argillo-calcareous
| argillo-ferruginous
argillaceous rock
WORDNET DICTIONARY
Noun argillaceous rock has 1 sense
For further exploring for "argillaceous rock" in Webster Dictionary Online