American Mineralgist, 2006, V 91, N 1, January.

DANA LECTURE 
  
1
Rates of Fe, Mg, Mn, and Ca diffusion in garnet 
William D. Carlson 

ARTICLES 
  
12
An FTIR study of hydrogen in anorthoclase and
associated melt inclusions 
Sheila J. Seaman, M. Darby Dyar, Nebojsa Marinkovic,
and Nelia W. Dunbar 

21
First occurrence of iodine in natural sulfosalts:
The case of mutnovskite, Pb2AsS3(I,Cl,Br), a new 
mineral from the Mutnovsky volcano, Kamchatka 
Peninsula, Russian Federation 
Michael Zelenski, Toni Bali-uni, Luca Bindi, 
Anna Garavelli, Emil Makovicky, Daniela Pinto, 
and Filippo Vurro 

29
The real topological configuration of the 
extra-framework content in alkali-poor beryl: 
A multi-methodological study 
G. Diego Gatta, F. Nestola, G.D. Bromiley, 
and S. Mattauch 

35
A low-temperature heat-capacity study of 
synthetic anhydrous Mg-cordierite (Mg2Al4Si5O18) 
Igor E. Paukov, Yulia A. Kovalevskaya, 
Nouri-Said Rahmoun, and Charles A. Geiger 

39
Dissolution kinetics of pyrochlore ceramics for 
the disposition of plutonium 
Jonathan P. Icenhower, Denis M. Strachan, 
B. Pete McGrail, Randall D. Scheele, Elsa A. 
Rodriguez, Jackie L. Steele, and Virginia L. Legore 

54-Oxy-amphibole equilibria in Ti-bearing 
calcic amphiboles: Experimental investigation 
and petrologic implications for mantle-derived amphiboles 
Robert K. Popp, Heather A. Hibbert, and William M. Lamb 

67
Fe2+/Fe3+ charge ordering in contact layers of 
lamellar magnetism: Bond valence arguments 
Peter Robinson, Richard J. Harrison, and 
Suzanne A. McEnroe 

73
Calcic amphibole growth and compositions in 
calc-alkaline magmas: Evidence from the Motru 
Dike Swarm (Southern Carpathians, Romania) 
Olivier Femenias, Jean-Claude C. Mercier, 
Collin Nkono, Herve Diot, Tudor Berza,
Mihai Tatu, and Daniel Demaiffe 

82
Anomalously high Fe contents in rehomogenized
olivine-hosted melt inclusions from oxidized magmas 
Michael C. Rowe, Roger L. Nielsen, and 
Adam J. R. Kent 

92
The rate of ferrihydrite transformation to 
goethite via the Fe(II) pathway 
Nathan Yee, Samuel Shaw, Liane G. Benning, 
and T. Hien Nguyen 

97
Phase transitions and volumetric properties 
of cryolite, Na3AlF6: Differential thermal 
analysis to 100 MPa 
David Dolej and Don R. Baker 

104
The crystal structure of dissakisite-(La) 
and structural variations after annealing
of radiation damage 
Barbara Lavina, Susanna Carbonin, Umberto Russo,
and Simone Tumiati 

111
Effects of metal protection coils on thermocouple
EMF in multi-anvil high-pressure experiments 
Yu Nishihara, Kyoko N. Matsukage, and Shun-ichiro Karato 

115

First-principles study of the OH-stretching modes of gibbsite 
Etienne Balan, Michele Lazzeri, Guillaume Morin, 
and Francesco Mauri 

120
In situ X-ray diffraction study of phase transitions
of FeTiO3 at high pressures and temperatures using
a large-volume press and synchrotron radiation 
Li Chung Ming, Young-Ho Kim, T. Uchida, 
Y. Wang, and M. Rivers 

127
High-pressure proton disorder in brucite
Mainak Mookherjee and Lars Stixrude 

135
Microhardness, toughness, and modulus of 
Mohs scale minerals 
Margaret E. Broz, Robert F. Cook, and 
Donna L. Whitney 

143
Effects of pH, temperature, and aqueous 
organic material on the dissolution kinetics 
of meta-autunite minerals, (Na, Ca)2-1[(UO2)(PO4)]2·3H2O 
Dawn M. Wellman, Jonathan P. Icenhower, 
Amy P. Gamerdinger, and Steven W. Forrester 


159
Interstratified kaolinite-smectite: Nature 
of the layers and mechanism of smectite kaolinization 
Teresa Dudek, Javier Cuadros, and Saverio Fiore 


171
The kinetics of the a-b transition in 
synthetic nickel monosulfide 
Haipeng Wang, Allan Pring, Yung Ngothai, 
and Brian O'Neill 

182
An electron microprobe analysis, secondary 
ion mass spectrometry, and single-crystal 
X-ray diffraction study of phlogopites 
from Mt. Vulture, Potenza, Italy: 
Consideration of cation partitioning 
Ernesto Mesto, Emanuela Schingaro, 
Fernando Scordari, and Luisa Ottolini 

191
Unique W-rich alloy of Os and Ir and 
associated Fe-rich alloy of Os, Ru, and 
Ir from California 
Andrei Y. Barkov, Michael E. Fleet, 
Robert F. Martin, Mark N. Feinglos, 
and Bart Cannon 

196
Schreyerite, V2Ti3O9: New occurrence 
and crystal structure 
Nicola Dobelin, Leonid Z. Reznitsky, 
Evgeny V. Sklyarov, Thomas Armbruster, 
and Olaf Medenbach 

203
A cold-sealing capsule design for synthesis 
of fluid inclusions and other hydrothermal 
experiments in a piston-cylinder apparatus 
Alistair C. Hack and John A. Mavrogenes 

211
Complete solid-solution between Na3Al2(PO4)3 
and Mg3Al2(SiO4)3 garnets at high pressure 
Fabrice Brunet, Vincent Bonneau, and Tetsuo Irifune 

216


NEW MINERAL NAMES 
Andrew J. Locock, Paula C. Piilonen, 
T. Scott Ercit, And Ralph Rowe 

225


BOOK REVIEW 
Patrick Longmire 
ELECTROCHEMICAL PROPERTIES OF CLAYS, volume 
10 of the Clay Minerals Society Workshop 
Lectures (Alanah Fitch, Ed). 
The Clay Minerals Society, Aurora, CO, 2003, 205 pp. 

226

ERRATUM 
Early diagenetic origin of Al phosphate-sulfate
minerals (woodhouseite and crandallite series) 
in terrestrial sandstones, Nova Scotia, Canada 
by G. Pe-Piper and L.M. Dolansky (vol. 90, 
no. 0809, 1434-1441, 2005)