Anna adit, Mitterberg mining district, Mühlbach am Hochkönig, St. Johann im Pongau District, Salzburg, Austria
Gold stringers in black uraninite terminating at a horizon with granular black uraninite and brown dolomite.
© Van King
1,2 mm size gold sheet in Dolomite, found in Anna adit debris and photographed by W. Stoll
© W. Stoll
Gold xtls on Pitchblende with Zippeite xtls " The Golden Drake " from the Anna adit,Mitterberg,Austria
© al
0,2 mm globules of Gold Amalgam found in Anna adit debris and photographed by W. Stoll
Uraninite crystal on uraniferous substrate in Anna adit debris, found and photographed by W. Stoll.
On exhibit in the Museum "Haus der Natur", Salzburg, Austria. Very unusual paragenesis: gold on uraninite! Found around 1970 - an absolutly Austrian classic now. Specimen ca. 9 cm. Smaller specimens are also on display in the Natural History Museum (Naturhistorisches Museum) in Vienna.
© hamster@aon.at
Gold - crystalled on black uraninite
© Christopher O'Neill
Gold on uraninite from the Anna adit at Mitterberg District.
Small areas of crystalline Gold to 2mm on Uraninite from this ancient mining area. Photo Marcus at Minerals Online, specimen Liam Schofield
Classic gold in pitchblende, ex A.Strasser coll. (thanks Horst S.!) Chris Auer photo and collection
© AC
An unpleasant access to the steep dump of the Anna adit. Pic. from June 2018.
Very steep dump of the Anna adit. Pic. from June 2018.
An outstanding paragenesis with gold in pitchblende was also found here on this steep dump. Pic. from June 2018.
Pic. from Jun.2018
Gunnar Farber label