Saccoite, Ca 2 Mn +3 2 F(OH) 8 ⋅0.5(SO 4 ), a new, microporous mineral from the Kalahari Manganese Field, South Africa Available to Purchase

Goldhillite, Cu 5 Zn(AsO 4 ) 2 (OH) 6 ⋅H 2 O, a new mineral species, and redefinition of philipsburgite, Cu 5 Zn[(AsO 4 )(PO 4 )](OH) 6 ⋅H 2 O, as an As–P ordered species Available to Purchase

Alumino-oxy-rossmanite from pegmatites in Variscan metamorphic rocks from Eibenstein an der Thaya, Lower Austria, Austria: A new tourmaline that represents the most Al-rich end-member composition Open Access

Magnesiohögbomite-6 N 12 S , Mg 5 Al 11 TiO 23 (OH), a new högbomite-group mineral from the DeWitts Corners, Ontario, Canada Available to Purchase

Nioboheftetjernite, ScNbO 4 , a new mineral from the Befanamo Pegmatite, Madagascar Available to Purchase

Crystal structure and Raman spectroscopic studies of OH stretching vibrations in Zn-rich fluor-elbaite Available to Purchase

Alkali sulfates with aphthitalite-like structures from fumaroles of the Tolbachik Volcano, Kamchatka, Russia. I. MetathÉnardite, a natural high-temperature modification of Na 2 SO 4 Available to Purchase

Voudourisite, Cd(SO 4 )·H 2 O, and lazaridisite, Cd 3 (SO 4 ) 3 ·8H 2 O, two new minerals from the Lavrion Mining District, Greece Available to Purchase

Sr-bearing high-pressure tourmaline from the Kreuzeck Mountains, Eastern Alps, Austria Open Access

Spodumene Pegmatites and Related Leucogranites from the AustroAlpine Unit (Eastern Alps, Central Europe): Field Relations, Petrography, Geochemistry, and Geochronology Available to Purchase

Structure refinements of coquimbite and paracoquimbite from the Hongshan Cu–Au deposit, NW China Available to Purchase

Crystal Chemistry of Johillerite Available to Purchase

Betalomonosovite: chemical and structural variability and genesis Available to Purchase

Oxy-dravite from Wołowa Góra Mountain, Karkonosze massif, SW Poland: Crystallochemical and structural studies Available to Purchase

Hydrogen-bonding system in amarillite, NaFe(SO 4 ) 2 (H 2 O) 6 : the structure refinement Available to Purchase

Calciomurmanite, (Na,□) 2 Ca(Ti,Mg,Nb) 4 [Si 2 O 7 ] 2 O 2 (OH,O) 2 (H 2 O) 4 , a new mineral from the Lovozero and Khibiny alkaline complexes, Kola Peninsula, Russia Available to Purchase

Bosiite, NaFe 3+ 3 (Al 4 Mg 2 )(Si 6 O 18 )(BO 3 ) 3 (OH) 3 O, a new ferric member of the tourmaline supergroup from the Darasun gold deposit, Transbaikalia, Russia Open Access

Cairncrossite, a new Ca-Sr (-Na) phyllosilicate from the Wessels Mine, Kalahari Manganese Field, South Africa Available to Purchase

T-induced displacive phase transition of end-member Pb-lawsonite Open Access

Crystal structures and isotypism of the iron(III) arsenate kamarizaite and the iron(III) phosphate tinticite Available to Purchase