Molybdomenite- P 2 1 / c , Polymorphous with Molybdomenite and the Natural Analogue of Synthetic α-PbSe 4+ O 3 , from the El Dragón Mine, Potosí, Bolivia

Alterite and Magnesioalterite, Two New Oxalate Minerals, from the Vermillion Cliffs, Coconino County, Arizona, USA

Stanevansite, Mg(C 2 H 3 O 3 ) 2 ·2H 2 O, A New Hydrous Glycolate Mineral, from the Santa Catalina Mountains, Tucson, Arizona, USA

Virgilluethite: A New Mineral and the Natural Analogue of Synthetic β-MoO 3 ·H 2 O, from Cookes Peak, Luna County, New Mexico, USA

Petermegawite, Al 6 (Se 4+ O 3 ) 3 [SiO 3 (OH)](OH) 9 ⋅10H 2 O, a New AI-Bearing Selenite Mineral, from the El Dragón Mine, Potosí, Bolivia

Evanichite, Pb 6 Cr 3+ (Cr 6+ O 4 ) 2 (SO 4 )(OH) 7 FCl, from Tiger, Arizona, USA, the First Mineral Containing Both Cr 3+ and Cr 6+

Murphyite, Pb(TeO 4 ), the Te-Analogue of Raspite, a New Mineral from Tombstone, Arizona, USA

Raydemarkite, the Natural Analogue of Synthetic α-MoO 3 ·H 2 O, from Cookes Peak, Luna County, New Mexico, USA