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

Lazaraskeite, Cu(C 2 H 3 O 3 ) 2 , the first organic mineral containing glycolate, from the Santa Catalina Mountains, Tucson, Arizona, U.S.A.

Liudongshengite, Zn 4 Cr 2 (OH) 12 (CO 3 )·3H 2 O, a new mineral of the hydrotalcite supergroup, from the 79 mine, Gila County, Arizona, USA

Taniajacoite and Strontioruizite, Two New Minerals Isostructural with Ruizite from the N'Chwaning III Mine, Kalahari Manganese Field, South Africa

Meieranite, Na 2 Sr 3 MgSi 6 O 17 , a New Mineral from the Wessels Mine, Kalahari Manganese Fields, South Africa

Lipuite, a new manganese phyllosilicate mineral from the N’Chwaning III mine, Kalahari Manganese Fields, South Africa

Segerstromite, Ca 3 (As 5+ O 4 ) 2 [As 3+ (OH) 3 ] 2 , the first mineral containing As 3+ (OH) 3 , the arsenite molecule, from the Cobriza mine in the Atacama Region, Chile

Fluorlamprophyllite, Na 3 (SrNa)Ti 3 (Si 2 O 7 ) 2 O 2 F 2 , a new mineral from Poços de Caldas alkaline massif, Morro do Serrote, Minas Gerais, Brazil

A new formula and crystal structure for nickelskutterudite, (Ni,Co,Fe)As 3 , and occupancy of the icosahedral cation site in the skutterudite group

Yangite, PbMnSi 3 O 8 ·H 2 O, a new mineral species with double wollastonite silicate chains, from the Kombat mine, Namibia

Lavinskyite, K(LiCu)Cu 6 (Si 4 O 11 ) 2 (OH) 4 , isotypic with plancheite, a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa

Terrywallaceite, AgPb(Sb,Bi) 3 S 6 , isotypic with gustavite, a new mineral from Mina Herminia, Julcani Mining District, Huancavelica, Peru

Scottyite, the natural analog of synthetic BaCu 2 Si 2 O 7 , a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa

Rongibbsite, Pb 2 (Si 4 Al)O 11 (OH), a new zeolitic aluminosilicate mineral with an interrupted framework from Maricopa County, Arizona, U.S.A.

THE CRYSTAL STRUCTURE OF VLADIMIRITE, WITH A REVISED CHEMICAL FORMULA, Ca 4 (AsO 4 ) 2 (AsO 3 OH)·4H 2 O

BOBDOWNSITE, A NEW MINERAL SPECIES FROM BIG FISH RIVER, YUKON, CANADA, AND ITS STRUCTURAL RELATIONSHIP WITH WHITLOCKITE-TYPE COMPOUNDS

RRUFFITE, Ca 2 Cu(AsO 4 ) 2 ·2H 2 O, A NEW MEMBER OF THE ROSELITE GROUP, FROM TIERRA AMARILLA, CHILE

Optic properties of centimeter-sized crystals determined in air with the spindle stage using EXCALIBRW

Magmatic, structural, and hydrothermal evolution of the Mineral Mountains intrusive complex, Utah

Age and depth of burial, Cambrian Lodore Formation, northeastern Utah and northwestern Colorado