Bohuslavite, Fe 4 3 + (PO 4 ) 3 (SO 4 )(OH)(H 2 O) 10 · n H 2 O, a new hydrated iron phosphate-sulfate

Meierite, a New Barium Mineral with a Kfi-type Zeolite Framework from the Gun Claim, Yukon Canada

Mejillonesite, a new acid sodium, magnesium phosphate mineral, from Mejillones, Antofagasta, Chile

FLUORNATROMICROLITE, (Na,Ca,Bi) 2 Ta 2 O 6 F, A NEW MINERAL SPECIES FROM QUIXABA, PARAÍBA, BRAZIL

Wakefieldite-(La), LaVO 4 , a new mineral species from the Glücksstern Mine, Friedrichroda, Thuringia, Germany

Guanacoite, Cu 2 Mg 2 (Mg 0.5 Cu 0.5 )(OH) 4 (H 2 O) 4 (AsO 4 ) 2 , a new arsenate mineral species from the El Guanaco Mine, near Taltal, Chile: Description and crystal structure

THE COEXISTENCE OF MELTS OF HYDROUS COPPER CHLORIDE, SULFIDE AND SILICATE COMPOSITIONS IN A MAGNESIOHASTINGSITE CUMULATE, TUBAF SEAMOUNT, PAPUA NEW GUINEA

Schneebergite and nickelschneebergite from Schneeberg, Saxony, Germany : the first Bi-bearing members of the tsumcorite group

Ronneburgite, K 2 MnV 4 O 12 , a new mineral from Ronneburg, Thuringia, Germany: Description and crystal structure

PETTERDITE, THE Cr-DOMINANT ANALOGUE OF DUNDASITE, A NEW MINERAL SPECIES FROM DUNDAS, TASMANIA, AUSTRALIA AND CALLENBERG, SAXONY, GERMANY

Serrabrancaite, MnPO 4 ·H 2 O, a new mineral from the Alto Serra Branca pegmatite, Pedra Lavrada, Paraiba, Brazil

Gordaite [Zn 4 Na(OH) 6 (SO 4 )Cl.6H 2 O]; second occurrence in the Juan de Fuca Ridge, and new data