argentojarosite

argentojarosite

[är‚jen·tō′jär·ə‚sīt]
(mineralogy)
AgFe3(SO4)2(OH)6 A yellow or brownish mineral consisting of basic silver ferric sulfate.
References in periodicals archive ?
Within the oxidized zones, the primary sulfide minerals were commonly converted to limonite, pyrolusite, cerussite, anglesite, argentojarosite and plumbojarosite (basic sulfates of Fe), and native silver, with traces of malachite and azurite.
In places, the hanging-wall was oxidized to argentojarosite for a thickness of up to 0.