American Heritage Dictionary
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Century Dictionary
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GNU Webster's 1913
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WordNet
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Elsewhere on the web
Without further examination he determined it to be argentiferous, when it was possibly iron or antimony.— The Land of Midian — Volume 1
In the neighbourhood are quicksilver and argentiferous mines and the Quarceta marble quarries.— The South of France—East Half
In the neighbourhood are the argentiferous mines of Rocheray and the saline thermal springs of Echaillon.— The South of France—East Half
Up the Olle are the foundries of Allemont and the argentiferous lead mines of Chalanche.— The South of France—East Half
Near the castle are the smelting-houses of the important argentiferous mines in the neighbourhood.— The South of France—East Half

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