Argentotetrahedrite-(Zn), Ag 6 (Cu 4 Zn 2 )Sb 4 S 13 , a new member of the tetrahedrite group

Tennantite-(Hg), Cu 6 (Cu 4 Hg 2 )As 4 S 13 , a new tetrahedrite-group mineral from the Lengenbach quarry, Binn, Switzerland

Progress in the knowledge of ‘ruby silvers’: New structural and chemical data of pyrostilpnite, Ag 3 SbS 3

Hydrokenopyrochlore, (□,#) 2 Nb 2 O 6 ·H 2 O, a new species of the pyrochlore supergroup from the Sahatany Pegmatite Field, Antananarivo Province, Madagascar

Richardsollyite, TlPbAsS 3 , a new sulfosalt from the Lengenbach quarry, Binn Valley, Switzerland

Ferrostalderite, CuFe 2 TlAs 2 S 6 , a new mineral from Lengenbach, Switzerland: occurrence, crystal structure, and emphasis on the role of iron in sulfosalts

Ralphcannonite, AgZn 2 TlAs 2 S 6 , a new mineral of the routhierite isotypic series from Lengenbach, Binn Valley, Switzerland