Nitroplumbite, [Pb 4 (OH) 4 ](NO 3 ) 4 , a New Mineral with Cubane-Like [Pb 4 (OH) 4 ] 4+ Clusters from the Burro Mine, San Miguel County, Colorado, USA

Protocaseyite, a new decavanadate mineral containing a [Al 4 (OH) 6 (H 2 O) 12 ] 6+ linear tetramer, a novel isopolycation

Detrital zircon geochronology and provenance of the Middle to Late Jurassic Paradox Basin and Central Colorado trough: Paleogeographic implications for southwestern Laurentia

Okieite, Mg 3 [V 10 O 28 ]·28H 2 O, a new decavanadate mineral from the Burro mine, Slick Rock mining district, San Miguel County, Colorado, USA

Caseyite, a new mineral containing a variant of the flat-Al 13 polyoxometalate cation

Uroxite and metauroxite, the first two uranyl oxalate minerals

Ammoniomathesiusite, a new uranyl sulfate–vanadate mineral from the Burro mine, San Miguel County, Colorado, USA

Ammoniolasalite, [(NH 4 ) 2 Mg 2 (H 2 O) 20 ][V 10 O 28 ], A New Decavanadate Species from the Burro Mine, Slick Rock District, Colorado

Ammoniozippeite, a New Uranyl Sulfate Mineral from the Blue Lizard Mine, San Juan County, Utah, and the Burro Mine, San Miguel County, Colorado, USA

Burroite, Ca 2 (NH 4 ) 2 (V 10 O 28 )·15H 2 O, a New Decavanadate Mineral from the Burro Mine, San Miguel County, Colorado

Revision of the Formulae of Wernerbaurite and Schindlerite: Ammonium- Rather Than Hydronium-bearing Decavanadate Minerals

KOKINOSITE, Na 2 Ca 2 (V 10 O 28 )•24H 2 O, A NEW DECAVANADATE MINERAL SPECIES FROM THE ST. JUDE MINE, COLORADO: CRYSTAL STRUCTURE AND DESCRIPTIVE MINERALOGY

New Mineral Names

WERNERBAURITE, {[Ca(H 2 O) 7 ] 2 (H 2 O) 2 (H 3 O) 2 }{V 10 O 28 }, AND SCHINDLERITE, {[Na 2 (H 2 O) 10 ](H 3 O) 4 }{V 10 O 28 }, THE FIRST HYDRONIUM-BEARING DECAVANADATE MINERALS

Nashite, Na 3 Ca 2 [(V 4+ V 5+ 9 )O 28 ]•24H 2 O, a new mineral species from the Yellow Cat Mining District, Utah and the Slick Rock Mining District, Colorado: Crystal structure and descriptive mineralogy

Calciodelrioite, Ca(VO 3 ) 2 (H 2 O) 4 , the Ca analogue of delrioite, Sr(VO 3 ) 2 (H 2 O) 4

GUNTERITE, Na 4 (H 2 O) 16 (H 2 V 10 O 28 )·6H 2 O, A NEW MINERAL SPECIES WITH A DOUBLY-PROTONATED DECAVANADATE POLYANION: CRYSTAL STRUCTURE AND DESCRIPTIVE MINERALOGY

HUGHESITE, Na 3 Al(V 10 O 28 )•22H 2 O, A NEW MEMBER OF THE PASCOITE FAMILY OF MINERALS FROM THE SUNDAY MINE, SAN MIGUEL COUNTY, COLORADO

New minerals and nomenclature modifications approved in 2011

THE CRYSTAL STRUCTURE OF THE ELUSIVE HUEMULITE