Gasparite-(La), La(AsO 4 ), a new mineral from Mn ores of the Ushkatyn-III deposit, Central Kazakhstan, and metamorphic rocks of the Wanni glacier, Switzerland

Erikjonssonite, (Pb 32 O 21 )[(V,Si,Mo,As)O 4 ] 4 Cl 9 , a new mineral from the Kombat mine and structural classification of layered lead oxychlorides related to litharge

Stefanweissite, (Ca, REE ) 2 Zr 2 (Nb,Ti)(Ti,Nb) 2 Fe 2+ O 14 , a new zirconolite-related mineral from the Eifel paleovolcanic region, Germany

Ilirneyite, Mg 0.5 [ZnMn 3+ (TeO 3 ) 3 ]·4.5H 2 O, a New Mineral from Chukotka, Russia

Somersetite, Pb 8 O(OH) 4 (CO 3 ) 5 , a new complex hydrocerussite-related mineral from the Mendip Hills, England

Janchevite, Pb 7 V 5+ (O 8.5 □ 0.5 )Cl 2 , a New Mineral from the Kombat Mine, Namibia

Grootfonteinite, Pb 3 O(CO 3 ) 2 , a new mineral species from the Kombat Mine, Namibia, merotypically related to hydrocerussite

New data on ferriakasakaite-(La) and related minerals extending the compositional field of the epidote supergroup

New arsenate minerals from the Arsenatnaya fumarole, Tolbachik volcano, Kamchatka, Russia. VI. Melanarsite, K 3 Cu 7 Fe 3+ O 4 (AsO 4 ) 4

Koksharovite, CaMg 2 Fe 3+ 4 (VO 4 ) 6 , and grigorievite, Cu 3 Fe 3+ 2 Al 2 (VO 4 ) 6 , two new howardevansite-group minerals from volcanic exhalations

Starovaite, KCu 5 O(VO 4 ) 3 , a new mineral from fumarole sublimates of the Tolbachik volcano, Kamchatka, Russia

Allabogdanite, (Fe,Ni) 2 P, a new mineral from the Onello meteorite: The occurrence and crystal structure