Paseroite, PbMn 2+ (Mn 2+ ,Fe 2+ ) 2 (V 5+ ,Ti,Fe 3+ , □) 18 O 38 , a new member of the crichtonite group Available to Purchase

Twinning in pyromorphite: The first documented occurrence of twinning by merohedry in the apatite supergroup Available to Purchase

A survey of hybrid twins in silicate minerals Available to Purchase

Polytypic and polymorphic relations between sazhinite and isochemical alkali-REE layer silicates Available to Purchase

The standardisation of mineral group hierarchies: application to recent nomenclature proposals Free

A survey of hybrid twins in non-silicate minerals Available to Purchase

Two new members of the rhodesite mero-plesiotype series close to delhayelite and hydrodelhayelite: synthesis and crystal structure Available to Purchase

Nechelyustovite, a new heterophyllosilicate mineral, and new data on bykovaite: a comparative TEM study Available to Purchase

Correlation between crystallization pressure and structural parameters of phengites Available to Purchase

Microporous titanosilicates – Synthesis and structural characterization of a new orthorhombic-type labuntsovite Available to Purchase

CARYOCHROITE, A NEW HETEROPHYLLOSILICATE MINERAL SPECIES RELATED TO NAFERTISITE, FROM THE LOVOZERO MASSIF, KOLA PENINSULA, RUSSIA Available to Purchase

Crystal chemistry and polytypism of tyrolite Available to Purchase

NEW MINERALS APPROVED IN 2005 AND NOMENCLATURE MODIFICATIONS APPROVED IN 2005 BY THE COMMISSION ON NEW MINERALS AND MINERAL NAMES, INTERNATIONAL MINERALOGICAL ASSOCIATION Available to Purchase

TEM AND X-RAY STUDY OF SYNTACTIC INTERGROWTHS OF EPISTOLITE, MURMANITE AND SHKATULKALITE Available to Purchase

NEW MINERALS AND NOMENCLATURE MODIFICATIONS APPROVED IN 2004 BY THE COMMISSION ON NEW MINERALS AND MINERAL NAMES, INTERNATIONAL MINERALOGICAL ASSOCIATION Available to Purchase

Polysomatic Aspects of Microporous Minerals – Heterophyllosilicates, Palysepioles and Rhodesite-Related Structures Available to Purchase

PREFACE Available to Purchase

New minerals approved in 2003 and nomenclature modifications approved in 2003 by the Commission on New Minerals and Mineral Names, International Mineralogical Association Available to Purchase

NEW MINERALS AND NOMENCLATURE MODIFICATIONS APPROVED IN 2003 BY THE COMMISSION ON NEW MINERALS AND MINERAL NAMES, INTERNATIONAL MINERALOGICAL ASSOCIATION Available to Purchase

THE CRYSTAL STRUCTURE OF ILÍMAUSSITE-(Ce), (Ba,Na) 10 K 3 Na 4.5 Ce 5 (Nb,Ti) 6 [Si 12 O 36 ][Si 9 O 18 (O,OH) 24 ]O 6 , AND THE “ILÍMAUSSITE” PROBLEM Available to Purchase