European Journal of Mineralogy, 2001, V 13, N 6.

Editorial
MICA 2000
Annibale Mottana; Francesco Paolo Sassi

Part I - Mica 2000

Mineral nomenclature in the mica group: the promise and the reality
Milan Rieder

First structure determination of an MDO-2O mica polytype associated with
a 1M polytype
Giovanni Ferraris; Angela Gula; Gabriella Ivaldi; Massimo Nespolo; Elena
Sokolova; Yulia Uvarova; Alexander P. Khomyakov

Coexisting 3T and 2M1 polytypes of phengite from Cima Pal (Val Savenca,
western Alps): Chemical and polytypic zoning and structural characterisation
Gabriella Ivaldi; Giovanni Ferraris; Nadia Curetti; Roberto Compagnoni

Effects of the stacking faults on the calculated electron density of mica
polytypes - The Durovic effect
Massimo Nespolo; Giovanni Ferraris

Apparent polytypism in the Ruiz Peak ferric phlogopite
Massimo Nespolo; Yoshihiro Kuwahara

Trioctahedral micas-1M from Mt. Vulture (Italy): Structural disorder and
crystal chemistry
Emanuela Schingaro; Fernando Scordari; Gennaro Ventruti

M1-site occupancy in 3T and 2M1 phengites by low temperature neutron
powder diffraction: reality or artefact?
Alessandro Pavese; Giovanni Ferraris; Vittoria Pischedda; François Fauth

Fe XANES spectra of iron-rich micas
M. Darby Dyar; Jeremy S. Delaney; Steven R. Sutton

Experimental and theoretical XANES and EXAFS study
Gabriele Giuli; Eleonora Paris; Ziyu Wu; Maria Franca Brigatti;
Giannantonio Cibin; Annibale Mottana; Augusto Marcelli



New standard illit crystallinity data from low- to very-low grade
metamorphic rocks (Northern Apennines, Italy)
Leonardo Leoni

The baric character of the Patagonian basement as deduced from the
muscovite d060,331 spacing: a first contribution from Eastern Andean
Metamorphic Complex (Andes, Chile)
Elisa Ramírez; Raffaele Sassi

A peculiar Ms-Pg textural association in a chloritoid-bearing micaschist
recording a multistage P-T path
Claudio Mazzoli; Raffaele Sassi; Alain Baronnet

Phlogopite from the Serre ultramafic rocks, Central Calabria, Southern Italy
Giovanna Rizzo; Eugenio Piluso; Lauro Morten

Part II - Original articles

Geothermobarometry using minerals at non-equilibrium: a corona example
John R. Ashworth; Valentin S. Sheplev; Vladimir V. Khlestov; Vyatcheslav
A. Ananyev

Kinetics of thermal recovery and recrystallization of partially metamict
zircon: a Raman spectroscopic study
Thorsten Geisler; Robert T. Pidgeon; Wilhelm van Bronswijk; Ron Pleysier



Shock-related mineralogical features and P-T history of the Suizhou L6
chondrite
Xiande Xie; Ming Chen; Deqiang Wang

Complete solid solution between magnesian schorl and lithian excess-boron
olenite in a pegmatite from the Koralpe (eastern Alps, Austria)
Angelika Kalt; Werner Schreyer; Thomas Ludwig; Stefan Prowatke;
Heinz-Jürgen Bernhardt; Andreas Ertl

Compositional variation of aeschynite-group minerals in the Bayan Obo
Nb-REE-Fe ore deposit, Inner Mongolia, China
Zhuming Yang; Martin Smith; Paul Henderson; Michael J. LeBas; Kejie Tao;
Peishan Zhang

The crystal structure of a mixed alkali phyllosilicate with composition
Na1.55K0.45Si2O5
Srdjan Rakic; Volker Kahlenberg

The accumulation of potash in a continental basin: The example of the
Qarhan Saline Lake, Qaidam Basin, West China; Zhenhao Duan; Wenxuan Hu

Botanical iron minerals: correlation between nanocrystal structure and
modes of biological self-assembly
Richard G. McClean; Marvin A. Schofield; William F. Kean; Cynthia V.
Sommer; Donald P. Robertson; Dick Toth; Marija Gajdardziska-Josifovska

Luciano Ungaretti (1942-2001)
Roberta Oberti