News from the hellandite group: the redefinition of mottanaite and ciprianiite and the new mineral description of ferri-mottanaite-(Ce), the first Fe 3+ -dominant hellandite

The high-temperature behaviour of riebeckite: expansivity, deprotonation, selective Fe oxidation and a novel cation disordering scheme for amphiboles

The crystal structure of orlovite, KLi 2 Ti(Si 4 O 10 )(OF): the first example of the short-range order of Ti in true trioctahedral micas

Ferro-tschermakite from the Ploumanac'h granitic complex, Brittany, France: mineral description

Short-range atomic arrangements in minerals. I: The minerals of the amphibole, tourmaline and pyroxene supergroups

Nafertisite, Na 3 Fe 2+ 10 Ti 2 (Si 6 O 17 ) 2 O 2 (OH) 6 F(H 2 O) 2 , from Mt. Kukisvumchorr, Khibiny alkaline massif, Kola peninsula, Russia: Refinement of the crystal structure and revision of the chemical formula

From structure topology to chemical composition. VII. Titanium silicates: the crystal structure and crystal chemistry of jinshajiangite

The (Mg,Fe 2+ ) substitution in ferri-clinoholmquistite, □Li 2 (Mg,Fe 2+ ) 3 Fe 3+ 2 O 22 (OH) 2

Nomenclature of amphiboles : additions and revisions to the International Mineralogical Association's amphibole nomenclature

Synthesis and infrared spectroscopy of amphiboles along the tremolite-pargasite join

Constraints on F vs. OH incorporation in synthetic [6] Al-bearing monoclinic amphiboles

Boron-bearing 2M 1 polylithionite and 2M (sub 1+) 1M boromuscovite from an elbaite pegmatite at Recice, western Moravia, Czech Republic

An investigation of SIMS matrix effects on H, Li and B ionization in tourmaline

Tourmaline of the elbaite-dravite series from an elbaite-subtype pegmatite at Blizna, southern Bohemia, Czech Republic

Compositional evolution of tourmaline in lepidolite-subtype pegmatites

Classification of the minerals of the tourmaline group

Short-range order of cations in synthetic amphiboles along the richterite-pargasite join

The behaviour of Mn in amphiboles; Mn in synthetic fluor-edenite and synthetic fluor-pargasite

Temperature-dependent Al order-disorder in the tetrahedral double chain of C2/m amphiboles

Light lithophile elements in metamorphic rock-forming minerals