Synthesis and stability of some members of the pharmacosiderite group, A Fe 4 (OH) 4 (AsO 4 ) 3 · n H 2 O ( A = K, Na, 0.5Ba, 0.5Sr)

Thermodynamic properties of mansfieldite (AlAsO 4 ·2H 2 O), angelellite (Fe 4 (AsO 4 ) 2 O 3 ) and kamarizaite (Fe 3 (AsO 4 ) 2 (OH) 3 ·3H 2 O)

Plumbopharmacosiderite, Pb 0.5 Fe 3+ 4 (AsO 4 ) 3 (OH) 4 ·5H 2 O, a New Mineral Species from the Monte FalÒ Pb-zn Mine Near the Village of Coiromonte in the Armeno Municipality, Novara Province, Italy

Currierite, Na 4 Ca 3 MgAl 4 (AsO 3 OH) 12 ·9H 2 O, a new acid arsenate with ferrinatrite-like heteropolyhedral chains from the Torrecillas mine, Iquique Province, Chile

Mapping arsenopyrite alteration in a quartz vein-hosted gold deposit using microbeam analytical techniques

Phase Transformations in the System Fe–AsO 4 –SO 4 and the Structure of Amorphous Ferric Arsenate: Implications For Arsenic Stabilization in Mine Drainage and Industrial Effluents

Césarferreiraite, Fe 2+ Fe 2 3+ (AsO 4 ) 2 (OH) 2 ·8H 2 O, from Eduardo mine, Conselheiro Pena, Minas Gerais, Brazil: Second arsenate in the laueite mineral group

Joteite, Ca 2 CuAl[AsO 4 ][AsO 3 (OH)] 2 (OH) 2 ·5H 2 O, a new arsenate with a sheet structure and unconnected acid arsenate groups

Mine Wastes: Past, Present, Future

Description and crystal structure of nyholmite, a new mineral related to hureaulite, from Broken Hill, New South Wales, Australia

ARSENIC MINERALOGY OF NEAR-SURFACE TAILINGS AND SOILS: INFLUENCES ON ARSENIC MOBILITY AND BIOACCESSIBILITY IN THE NOVA SCOTIA GOLD MINING DISTRICTS

YUKONITE FROM THE GROTTA DELLA MONACA CAVE, SANT’AGATA DI ESARO, ITALY: CHARACTERIZATION AND COMPARISON WITH COTYPE MATERIAL FROM THE DAULTON MINE, YUKON, CANADA

The mineralogy of efflorescence on As calciner buildings in SW England

New Minerals

THE INDIUM-RICH SULFIDES AND RARE ARSENATES OF THE Sn–In-MINERALIZED MANGABEIRA A-TYPE GRANITE, CENTRAL BRAZIL

Chemistry and Mineralogy of Arsenic

IDENTIFICATION OF SCORODITE IN FINE-GRAINED, HIGH-SULFIDE, ARSENOPYRITE MINE-WASTE USING MICRO X-RAY DIFFRACTION (μXRD)

Ab initio X-ray powder structure determination of parascorodite, Fe(H 2 O) 2 AsO 4

Mineralogical controls on arsenic mobility in the Baccu Locci stream catchment (Sardinia, Italy) affected by past mining

Graulichite-(Ce), a new arsenate mineral from the Stavelot Massif, Belgium