Parapierrotite from the Monte Arsiccio mine (Apuan Alps, Tuscany, Italy): occurrence and new data on its crystal-chemistry

Crystal-chemical study of ecdemite from Harstigen, a new natural member of the layered lead oxyhalides group

Gabrielsonite revisited: crystal-structure determination and redefinition of chemical formula

Incorporation of Co in the rosasite–malachite carbonate group of minerals: crystal structure studies of kolwezite and synthetic cobaltoan malachites

Chukanovite, Fe 2 (CO 3 )(OH) 2 , a new mineral from the weathered iron meteorite Dronino

Pumpellyite-(Al), a new mineral from Bertrix, Belgian Ardennes

Miller Butte 03002: a new rare iron meteorite (IID) from Antarctica

The malachite-rosasite group: crystal structures of glaukosphaerite and pokrovskite

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

Chemical and structural study of the Zr,Ti-disilicates in the venanzite from Pian di Celle, Umbria, Italy

Grenmarite, a new member of the götzenite-seidozerite-rosenbuschite group from the Langesundsfjord district, Norway : definition and crystal structure

Brochantite, Cu 4 SO 4 (OH) 6 : OD character, polytypism and crystal structures

Pb 2 Fe 3 Cl 3 (OH) 4 .H 2 O, a newly discovered natural phase from Tuscany, Italy; physico-chemical data, crystal structure, and OD character

Portite discredited = natrolite and new data on schneiderite (= laumontite)

Uranopolycrase, the uranium-dominant analogue of polycrase-(Y), a new mineral from Elba Island, Italy, and its crystal structure

Re-discovery and re-definition of dinite, C 20 H 36 , a forgotten organic mineral from Garfagnana, northern Tuscany, Italy