Selivanovaite, NaTi 3 (Ti,Na,Fe,Mn) 4 [(Si 2 O 7 ) 2 O 4 (OH,H 2 O) 4 ]· n H 2 O, a new rock-forming mineral from the eudialyte-rich malignite of the Lovozero alkaline massif (Kola Peninsula, Russia)

Mineral Diversity, Complexity and Evolution Preface

The crystal structure of ginorite, Ca 2 [B 14 O 20 (OH) 6 ]·5H 2 O, and the analysis of dimensional reduction and structural complexity in the CaO–B 2 O 3 –H 2 O system

Structural and chemical complexity of minerals: correlations and time evolution

The concept of mineral systems and its application to the study of mineral diversity and evolution

Cyprine, Ca 19 Cu 2+ (Al,Mg,Mn) 12 Si 18 O 69 (OH) 9 , a new vesuvianite-group mineral from the Wessels mine, South Africa

Si-deficient, OH-substituted, boron-bearing vesuvianite from Sakha-Yakutia, Russia: a combined single-crystal, 1 H MAS-NMR and IR spectroscopic study

Bubnovaite, K 2 Na 8 Ca(SO 4 ) 6 , a new mineral species with modular structure from the Tolbachik volcano, Kamchatka peninsula, Russia

Structural Mineralogy - A special issue in honour of Thomas Armbruster

Ferromerrillite, Ca 9 NaFe 2+ (PO 4 ) 7 , a new mineral from the Martian meteorites, and some insights into merrillite–tuite transformation in shergottites

Polysomatism and structural complexity: structure model for murataite-8C, a complex crystalline matrix for the immobilization of high-level radioactive waste

Three new alluaudite-like protonated arsenates: NaMg 3 (AsO 4 )(AsO 3 OH) 2 , NaZn 3 (AsO 4 )(AsO 3 OH) 2 and Na(Na 0.6 Zn 0.4 )Zn 2 (H 0.6 AsO 4 )(AsO 3 OH) 2

Mayenite supergroup, part III: Fluormayenite, Ca 12 Al 14 O 32 [□ 4 F 2 ], and fluorkyuygenite, Ca 12 Al 14 O 32 [(H 2 O) 4 F 2 ], two new minerals from pyrometamorphic rocks of the Hatrurim Complex, South Levant

Dehydration of the zeolite merlinoite from the Khibiny massif, Russia: an in situ temperature-dependent single-crystal X-ray study

Nicksobolevite, Cu 7 (SeO 3 ) 2 O 2 Cl 6 , a new complex copper oxoselenite chloride from Tolbachik fumaroles, Kamchatka peninsula, Russia

Laachite, (Ca,Mn) 2 Zr 2 Nb 2 TiFeO 14 , a new zirconolite-related mineral from the Eifel volcanic region, Germany

Hatertite, Na 2 (Ca, Na)(Fe 3+ , Cu) 2 (AsO 4 ) 3 , a new alluaudite-group mineral from Tolbachik fumaroles, Kamchatka peninsula, Russia

New nickel-uranium-arsenic mineral species from the oxidation zone of the Belorechenskoye deposit, Northern Caucasus, Russia: I. Rauchite, Ni(UO 2 ) 2 (AsO 4 ) 2 ·10H 2 O, a member of the autunite group

New nickel-uranium-arsenic mineral species from the oxidation zone of the Belorechenskoye deposit, Northern Caucasus, Russia: II. Dymkovite, Ni(UO 2 ) 2 (As 3+ O 3 ) 2 ·7H 2 O, a seelite-related arsenite

Crystal chemistry and nomenclature of the lovozerite group