Journal of Petrology, 1998, V 39, N 11-12, November/December.

Carbonatites-Into The Twenty-First Century
K. BELL, B. A. KJARSGAARD AND A. SIMONETTI
pp. 1839-1845

Geochemical and Nd, Pb, and Sr Isotope Data from Deccan Alkaline
Complexes-Inferences for Mantle Sources and Plume-Lithosphere Interaction
A. SIMONETTI, S. L. GOLDSTEIN, S. S. SCHMIDBERGER AND S. G. VILADKAR
pp. 1847-1864

Pb-Sr-Nd Isotope Data from 30 and 300 Ma Collision Zone Carbonatites in
Northwest Pakistan
G. R. TILTON, J. G. BRYCE AND A. MATEEN
pp. 1865-1874

Pb, Sr and Nd Isotopic Systematics of the Carbonatites of Sung Valley,
Meghalaya, Northeast India: Implications for Contemporary Plume-Related
Mantle Source Characteristics
K. VEENA, B. K. PANDEY, P. KRISHNAMURTHY AND J. N. GUPTA
pp. 1875-1884

Model System Controls on Conditions for Formation of Magnesiocarbonatite
and Calciocarbonatite Magmas from the Mantle
PETER J. WYLLIE AND WOH-JER LEE
pp. 1885-1893

The Case for Primary, Mantle-derived Carbonatite Magma
R. E. HARMER AND J. GITTINS
pp. 1895-1903

The Effect of CO2 Saturation on Immiscibility between Silicate and
Carbonate Liquids: an Experimental Study
R. A. BROOKER
pp. 1905-1915

Carbonatite Metasomatism in the Southeastern Australian Lithosphere
GREGORY M. YAXLEY, DAVID H. GREEN AND VADIM KAMENETSKY
pp. 1917-1930

Trace Element Composition of Mantle-derived Carbonates and Coexisting
Phasesin Peridotite Xenoliths from Alkali Basalts
DMITRI IONOV
pp. 1931-1941

The Transition from Carbonate to Silicate Melts in the CaO-MgO-SiO2-CO2
System
K. R. MOORE AND B. J. WOOD
pp. 1943-1951

The Continuum of Primary Carbonatitic-Kimberlitic Melt Compositions in
Equilibrium with Lherzolite: Data fromthe System CaO-MgO-Al2O3-SiO2-CO2at 6
Gpa
JOHN A. DALTON AND DEAN C. PRESNALL
pp. 1953-1964

Complications to Carbonate Melt Mobility due to the Presence of an
Immiscible Silicate Melt
WILLIAM G. MINARIK
pp. 1965-1973

Tectonic Setting of 2·6 Ga Carbonatites in the Slave Province, NW Canada
M. E. VILLENEUVE AND C. RELF
pp. 1975-1986

Radiogenic Isotope Constraints on Relationships between Carbonatites and
Associated Silicate Rocks-a Brief Review
KEITH BELL
pp. 1987-1996

Nd and Sr Isotope Signatures of Fenites from Oldoinyo Lengai, Tanzania, and
the Genetic Relationships between Nephelinites, Phonolites and Carbonatites
ULRICH KRAMM AND SVEN SINDERN
pp. 1997-2004

Processes of Crustal Carbonatite Formation by Liquid Immiscibility and
Differentiation, Elucidated by Model Systems
WOH-JER LEE AND PETER J. WYLLIE
pp. 2005-2013

Mineralogy of Crystallized Melt Inclusions from Gardiner and Kovdor
Ultramafic Alkaline Complexes: Implications for Carbonatite Genesis
I. V. VEKSLER, T. F. D. NIELSEN AND S. V. SOKOLOV
pp. 2015-2031

Geology and Copper Sulphide Mineralization of the Salmagorskii Ring Igneous
Complex, Kola Peninsula, NW Russia
A. N. KOROBEINIKOV, F. P. MITROFANOV, S. GEHÖR, K. LAAJOKI, V. P. PAVLOV
AND V. P. MAMONTOV
pp. 2033-2041

Magmatic Evolution of the Melilitite-Carbonatite-Nephelinite Dyke Series of
the Turiy Peninsula (Kandalaksha Bay, White Sea, Russia)
VALERIY V. IVANIKOV, ALEXEY S. RUKHLOV AND KEITH BELL
pp. 2043-2059

Phase relations of a Carbonated High-CaO Nephelinite at 0·2 and 0·5 GPa
B. A. KJARSGAARD
pp. 2061-2075

Peralkaline Nephelinite-Natrocarbonatite Relationships at Oldoinyo Lengai,
Tanzania
J. B. DAWSON
pp. 2077-2094

Trace Element Partitioning in Immiscible Silicate-Carbonate Liquid Systems:
an Initial Experimental Study Using a Centrifuge Autoclave
I. V. VEKSLER, C. PETIBON, G. A. JENNER, A. M. DORFMAN AND D. B. DINGWELL
pp. 2095-2104

Rare Earth Elements in Sövitic Carbonatites and their Mineral Phases
INGRID HORNIG-KJARSGAARD
pp. 2105-2121

Nepheline Sövites as Parental Magmas in Carbonatite Complexes: Evidence
from Dicker Willem, Southwest Namibia
ALAN F. COOPER AND DAVID L. REID
pp. 2123-2136

Phase Relationships of a Silicate-bearing Natrocarbonatite from Oldoinyo
Lengai at 20 and 100 MPa
C. M. PETIBON, B. A. KJARSGAARD, G. A. JENNER AND S. E. JACKSON
pp. 2137-2151