Contributions to Mineralogy and Petrology, 1998, V 133, N 1-2.

 John W. Valley, Peter D. Kinny, Daniel J. Schulze, Michael J. Spicuzza:
 Zircon megacrysts from kimberlite: oxygen isotope variability
 among mantle melts
 Pp. 1-11

 Vratislav Hurai, Klaus Simon, Uwe Wiechert, Jochen Hoefs,
 Patrik Konecný, Monika Huraiová, Jacques Pironon, Jozef Lipka:
 Immiscible separation of metalliferous Fe/ Ti-oxide melts from
 fractionating alkali basalt: P-T-fO2 conditions and two-liquid
 elemental partitioning
 Pp. 12-29

 C. A. McCammon, I. L. Chinn, J. J. Gurney, M. E. McCallum:
 Ferric iron content of mineral inclusions in diamonds from
 George Creek, Colorado determined using Mössbauer spectroscopy
 Pp. 30-37

 Bjorn O. Mysen:
 Phosphorus solubility mechanisms in haplogranitic
 aluminosilicate glass and melt: effect of temperature and
 aluminum content
 Pp. 38-50

 Rob M. Ellam, Brian G. J. Upton, J. Godfrey Fitton:
 Petrogenesis of late stage magmatism at Hold with Hope, East
 Greenland
 Pp. 51-59

 Kevin T. M. Johnson:
 Experimental determination of partition coefficients for rare
 earth and high-field-strength elements between clinopyroxene,
 garnet, and basaltic melt at high pressures
 Pp. 60-68

 Anthony R. Philpotts:
 Nature of a flood-basalt-magma reservoir based on the
 compositional variation in a single flood-basalt flow and its
 feeder dike in the Mesozoic Hartford Basin, Connecticut
 Pp. 69-82

 S. Maalře:
 Melt dynamics of a layered mantle plume source
 Pp. 83-95

 Jens Götze, Lutz Nasdala, Reinhard Kleeberg, Marita Wenzel:
 Occurrence and distribution of "moganite" in agate/chalcedony:
 a combined micro-Raman, Rietveld, and cathodoluminescence study
 Pp. 96-105

 Rune B. Larsen, Elizabeth A. Eide, Ernst A. J. Burke:
 Evolution of metamorphic volatiles during exhumation of
 microdiamond-bearing granulites in the Western Gneiss Region,
 Norway
 Pp. 106-121

 P. Nimis, P. Ulmer:
 Clinopyroxene geobarometry of magmatic rocks Part 1: An
 expanded structural geobarometer for anhydrous and hydrous,
 basic and ultrabasic systems
 Pp. 122-135

 Jeff Standish, Dennis Geist, Karen Harpp, Mark D. Kurz:
 The emergence of a Galápagos shield volcano, Roca Redonda
 Pp. 136-148

 Niranjan D. Chatterjee, Ralf Krüger, Gerd Haller, Walter
 Olbricht:
 The Bayesian approach to an internally consistent thermodynamic
 database: theory, database, and generation of phase diagrams
 Pp. 149-168

 Mihai N. Ducea, Jason B. Saleeby:
 The age and origin of a thick mafic-ultramafic keel from
 beneath the Sierra Nevada batholith
 Pp. 169-185

 Detlef W. Fasshauer, Niranjan D. Chatterjee, Ladislav Cemic:
 A thermodynamic analysis of the system
 LiAlSiO4-NaAlSiO4-Al2O3-SiO2-H2O based on new heat capacity,
 thermal expansion, and compressibility data for selected phases
 Pp. 186-198

 Dagma Derdau, Robert Freer, Kate Wright:
 Oxygen diffusion in anhydrous sanidine feldspar
 Pp. 199-204