ARGENTIFEROUS
Meaning of ARGENTIFEROUS in English
[ ˌα:dʒ(ə)n'tɪf(ə)rəs ]
■ adjective (of rocks or minerals) containing silver.
Origin
C18: from L. argentum 'silver' + -ferous .
Concise Oxford English vocab.
Сжатый оксфордский словарь английского языка.
2004