Chlorine incorporation into amphibole and biotite in high-grade iron-formations: Interplay between crystallography and metamorphic fluids

Maruyamaite, K(MgAl 2 )(Al 5 Mg)Si 6 O 18 (BO 3 ) 3 (OH) 3 O, a potassium-dominant tourmaline from the ultrahigh-pressure Kokchetav massif, northern Kazakhstan: Description and crystal structure

Limitations of Fe 2+ and Mn 2+ site occupancy in tourmaline: Evidence from Fe 2+ - and Mn 2+ -rich tourmaline

Nomenclature of the tourmaline-supergroup minerals

Cr-bearing tourmaline associated with emerald deposits from Swat, NW Pakistan: Genesis and its exploration significance

Metamorphic ultrahigh-pressure tourmaline: Structure, chemistry, and correlations to P-T conditions

Preface: Petrologic Mineralogy—the study of minerals in context: A memorial in honor of Charles V. Guidotti

The Ti-saturation surface for low-to-medium pressure metapelitic biotites: Implications for geothermometry and Ti-substitution mechanisms

Compositional asymmetry in replacement tourmaline—An example from the Tauern Window, Eastern Alps

Titanium in biotite from metapelitic rocks: Temperature effects, crystal-chemical controls, and petrologic applications

Compositional zoning and element partitioning in nickeloan tourmaline from a metamorphosed karstbauxite from Samos, Greece

Tourmaline-rich pseudomorphs in sillimanite zone metapelites; demarcation of an infiltration front

TEM-AEM observations of Cl-rich amphibole and biotite and possible petrologic implications

Tourmaline as a petrogenetic indicator mineral: an example from the staurolite-grade metapelites of NW Maine