English dictionary
marmatite
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
A ferruginous variety of shalerite or zinc blende, nearly black in color.
Source: webster1913
English dictionary
Definitions, examples, synonyms and antonyms from WordNet 3.0.
A ferruginous variety of shalerite or zinc blende, nearly black in color.
Source: webster1913