Peterbaylissite is an extremely rare constituent in a small prospect pit near the long-abandoned Clear Creek mercury mine, New Idria district, San Benito...
Shannonite, ideally Pb2OCO3, is a new mineral species that occurs as mm-sized white porcellanous crusts, associated with fluorite, at the Grand Reef mine,...
Mcalpineite, ideally Cu3TeO6·H2O, occurs as isolated 0.5 mm-sized emerald green cryptocrystalline crusts on white quartz at the long-abandoned McAlpine mine,...
Schlemaite, with the simplified formula (Cu,?)6(Pb,Bi)Se4, is a new mineral species from the Niederschlema-Alberoda vein-type uranium deposit at Hartenstein,...