The most important ore mineral of silver is argentite (Ag2S, silver sulfide).    From Wordnik.com.  [Silver] Reference

The most important mineral of silver is the sulphide, argentite or.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

Acanthite / argentite were the dominant silver minerals contained in the concentrate for all three of the Loma.    From Wordnik.com.  [MarketWatch.com - Top Stories] Reference

Since argentite is the main ore of silver, it is correlated with other sulfides such as lead and copper sulfides.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

In the weathering of mercury deposits, cinnabar behaves somewhat like the corresponding silver sulphide, argentite.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

Farther down it may be reprecipitated as native silver, argentite, and the sulpho-salts, by organic matter or by various sulphides.    From Wordnik.com.  [The Economic Aspect of Geology] Reference

For silver, the commercial deposits that are the most important are the compounds that are the minerals tetrahedrite and argentite.    From Wordnik.com.  [CreationWiki - Recent changes [en]] Reference

The mineralized zone occurs from 268.75 metres to 288.6 metres in a volcanoclastic breccia mineralized with sphalerite, argentite and galena.    From Wordnik.com.  [Marketwire - Breaking News Releases] Reference

It also occurs combined with sulphur (as in argentite), with sulphur and antimony (as in stephanite or brittle silver ore, and in pyrargyrite or ruby silver), and with copper, sulphur, antimony, and arsenic, as in polybasite.    From Wordnik.com.  [A Text-book of Assaying: For the Use of Those Connected with Mines.] Reference

(calcite, barite) veins mineralized with sulfide minerals (pyrite, argentite, galena, and sphalerite).    From Wordnik.com.  [Marketwire - Breaking News Releases] Reference

2-4 argentite.    From Wordnik.com.  [Chapter 6] Reference