Geophysical Lab Contributions 2003-2004

(updated through December 8, 2004)
corrected 9/1/05
 

3271 Ablett, J. M., C. C. Kao, S. R. Shieh, H. K. Mao, M. Croft, and T. A. Tyson, High-pressure X-ray near-edge absorption study of thallium rhenium oxide up to 10.86 GPa, High Pressure Res. 23, 471-476, 2003. (No reprints available.)

3266 Amulele, G. M., M. H. Manghnani, B. Li, D. J. H. Errandonea, M. Somayazulu , and Y. Meng, High pressure ultrasonic and x-ray studies on monolithic SiC composite, J. Appl. Phys. 95, 1806-1810, 2004. (No reprints available.)

3277 Anand, M., L. A. Taylor, M. A. Nazarov, J. Shu, H. K. Mao, and R. J. Hemley, Space weathering on airless planetary bodies: clues from the lunar mineral hapkeite, Proc. Natl. Acad. Sci. USA 101, 6847-6851, 2004.

3311 Bekker, A., H. D. Holland, P.-L. Wang, D. Rumble, III, H. J. Stein, J. L. Hannah, L. L. Coetzee, and N. J. Beukes, Dating the rise of the atmospheric oxygen, Nature 427, 117-120, 2004.

3322 Bell, D. R., and R. O. Moore, Deep chemical structure of the southern African mantle from kimberlite megacrysts, S. Afr. J. Geol. 107, 59-80, 2004. (No reprints available.)

3228 Borkowski, L. A., and C. L. Cahill, Poly[diaquabis(3-pyridylpropionato)copper(II)], Acta Crystallogr. E59, m1127-m1128, 2003. (No reprints available.)

3278 Borkowski, L. A., and C. L. Cahill, Two novel three-dimensional Nd-adipates: influence of hydrothermal reaction temperature on framework topology, Inorg. Chem. Commun. 7, 725-728, 2004. (No reprints available.)

3279 Borkowski, L. A., and C. L. Cahill, A novel uranium-containing coordination polymer: poly[[aqua(benzene-1,3,5-tricarboxylato)dioxouranium(VI)] monohydrate], Acta Crystallogr. E60, M198-M200, 2004. (No reprints available.)

3280 Borkowski, L. A., and C. L. Cahill, Poly[[aquaneodymium(III)]-m3-decane-1,10-dicarboxylato-m3-9-carboxynonanecarboxylato], Acta Crystallogr. C60, M159-M161, 2004. (No reprints available.)

3323 Boyd, F. R., D. G. Pearson, K. O. Hoal, B. G. Hoal, P. H. Nixon, M. J. Kingston, and S. A. Mertzman, Garnet lherzolites from Louwrensia, Namibia: bulk composition and P/T relations, Lithos 77, 573-592, 2004.

3281 Brasier, M., O. Green, J. Lindsay, and A. Steele, Earth's oldest (~3.5 Ga) fossils and the 'Early Eden hypothesis': questioning the evidence, Origins Life Evol. Biosphere 34, 257-269, 2004. (No reprints available.)

3336 Burke, K., and T. H. Torsvik, Derivation of large igneous provinces of the past 200 million years from long-term heterogeneities in the deep mantle, Earth Planet. Sci. Lett. 227, 531-538, 2004. (No reprints available.)

3316 Charles, S. J., J. E. Butler, B. N. Feygelson, M. E. Newton, D. L. Carroll, J. W. Steeds, H. Darwish, C.-S. Yan, H. K. Mao, and R. J. Hemley, Characterization of nitrogen doped chemical vapor deposited single crystal diamond before and after high pressure, high temperature annealing, Phys. Status Solidi (a) 201, 2473-2485, 2004.

3232 Chen, M., J. Shu, H. K. Mao, X. Xie, and R. J. Hemley, Natural occurrence and synthesis of two new postspinel polymorphs of chromite, Proc. Natl. Acad. Sci. USA 100, 14651-14654, 2003.

3283 Chen, X. J., and H. Q. Lin, Variation of the superconducting transition temperature of hole-doped copper oxides, Phys. Rev. B 69, 104518, 2004.

3282 Chen, X.-J., V. V. Struzhkin, S. Kung, H. K. Mao, R. J. Hemley, and A. N. Christensen, Pressure-induced phonon frequency shifts in transition-metal nitrides, Phys. Rev. B 70, 014501, 2004.

3254 Churchill, H., H. Teng, and R. M. Hazen, Correlation of pH-dependent surface interaction forces to amino acid adsorption: implications for the origin of life, Am. Mineral. 89, 1048-1055, 2004.

3251 Cody, G. D., Transition metal sulfides and the origins of metabolism, Annu. Rev. Earth Planet. Sci. 32, 569-599, 2004.

3241 Cody, G. D., N. Z. Boctor, J. A. Brandes, T. R. Filley, R. M. Hazen, and H. S. Yoder, Jr., Assaying the catalytic potential of transition metal sulfides for abiotic carbon fixation, Geochim. Cosmochim. Acta 68, 2158-2196, 2004.

3243 Cohen, R. E., and S. Mukherjee, Non-collinear magnetism in iron at high pressures, Phys. Earth Planet. Inter. 143-144, 445-453, 2004.

3236 De, S., P. J. Heaney, Y. Fei, and E. P. Vicenzi, Microstructural study of synthetic sintered diamond and comparison with carbonado, a natural polycrystalline diamond, Am. Mineral. 89, 438-445, 2004. (No reprints available.)

3268 Downs, R. T., and R. M. Hazen, Chiral indices of crystalline surfaces as a measure of enantioselective potential, J. Mol. Catal. A 216, 273-285, 2004. (No reprints available.)

3284 Ehm, L., K. Knorr, P. Dera, A. Krimmel, P. Bouvier, and M. Mezouar, Pressure-induced structural phase transition in the IV-VI semiconductor SnS, J. Phys.: Cond. Matter 16, 3545-3554, 2004.

3309 Ellery, A., C. Kolb, H. Lammer, J. Parnell, H. Edwards, L. Richter, M. Patel, J. Romstedt, D. Dickensheets, A. Steele, and C. Cockell, Astrobiological instrumentation for Mars - the only way is down, Int. J. Astrobiol. 1, 365-380, 2003. (No reprints available.)

3285 Eremets, M. I., M. Y. Popov, I. A. Trojan, V. N. Denisov, R. Boehler, and R. J. Hemley, Polymerization of nitrogen in sodium azide, J. Chem. Phys. 120, 10618-10623, 2004.

3267 Errandonea, D., F. J. Manjón, M. Somayazulu, and D. Häusermann, Effects of pressure on the local atomic structure of CaWO4 and YLiF4: mechanism of the scheelite-to-wolframite and scheelite-to-fergusonite transitions, J. Solid State Chem. 177, 1087–1097, 2004. (No reprints available.)

3245 Fei, Y., J. Li, K. Hirose, W. Minarik, J. Van Orman, C. Sanloup, W. van Westrenen, T. Komabayashi, and K. Funakoshi, A critical evaluation of pressure scales at high temperatures by in situ X-ray diffraction measurements, Phys. Earth Planet. Inter. 143-144, 515-526, 2004.

3286 Fei, Y., J. Van Orman, J. Li, W. van Westrenen, C. Sanloup, W. Minarik, K. Hirose, T. Komabayashi, M. Walter, and K. Funakoshi, Experimentally determined postspinel transformation boundary in Mg2SiO4 using MgO as an internal pressure standard and its geophysical implications, J. Geophys. Res. 109, B02305, 10.1029/2003JB002562, 2004.

3246 Frank, M. R., Y. Fei, and J. Hu, Constraining the equation of state of fluid H2O to 80 GPa using the melting curve, bulk modulus, and thermal expansivity of ice VII, Geochim. Cosmochim. Acta 68, 2781-2790, 2004.

3264 Freiman, Y. A., S. M. Tretyak, T. N. Antsygina, and R. J. Hemley, Novel phase behavior in quantum rotors, J. Low Temp. Phys. 133, 251-260, 2003.

3265 Freiman, Y. A., S. M. Tretyak, T. N. Antsygina, and R. J. Hemley, Magnetic quantum rotors, J. Low Temp. Phys. 134, 535-540, 2004.

3310 Gomez-Elvira, J., N. Holm, C. Briones, C. Cockell, C. Compostizo, M. Dumont, F. Gomez, V. Parro, E. Sebastian, A. Steele, and J. Toporski, Molecular biology for life detection (MoBiLD) on Mars, in Proceedings of the 3rd European Workshop on Exo-Astrobiology -- Mars: the Search for Life, R. A. Harris and L. Ouwehand, eds., pp. 123-136, Special Publication SP-545, European Space Agency, Noordwijk, Netherlands, 2004. (No reprints available.)

3287 Gong, Z., Y. Fei, F. Dai, L. Zhang, and F. Jing, Equation of state and phase stability of mantle perovskite up to 140 GPa shock pressure and its geophysical implications, Geophys. Res. Lett. 31, L04614, 10.1029/2003GL019132, 2004.

3288 Gregoryanz, E., C. Sanloup, M. Somayazulu, J. Badro, G. Fiquet, H. K. Mao, and R. J. Hemley, Synthesis and characterization of a binary noble metal nitride, Nature Mater. 3, 294-297, 2004.

3324 Guthrie, M., C. A. Tulk, C. J. Benmore, J. Xu, J. L. Yarger, D. D. Klug, J. S. Tse, H. K. Mao, and R. J. Hemley, Formation and structure of a dense octahedral glass, Phys. Rev. Lett. 93, 115502, 2004.

3289 Halevy, I., E. Üstündag, S. Salhov, A. F. Yue, A. Broide, and J. Hu, High pressure study of a Zr-based bulk metallic glass and its composite, Z. Kristallogr. 219, 166-171, 2004. (No reprints available.)

3256 Hazen, R. M., Mineralogy I: bones to Mars, Geotimes 49 (no. 7), 24-26, 2004. (No reprints available.)

3257 Hazen, R. M., La Corse al Diamante Sintetico [The Diamond Makers] (in Italian), Gestioni Editoriali Torino, Torino, 280 pp., 2004. (Available for purchase from the publisher.)

3344 Hazen, R. M., Chiral crystal faces of common rock-forming minerals, in Progress in Biological Chirality, G. Pályi, C. Zucchi, and L. Caglioti, eds., pp. 137-151, Elsevier, Amsterdam, 2004. (No reprints available.)

3337 Hemley, R. J., and H. K. Mao, New findings in static high-pressure science, in Shock Compression of Condensed Matter--2003, M. D. Furnish, Y. M. Gupta, and J. W. Forbes, eds., pp. 17-28, AIP Conference Proceedings 706, American Institute of Physics, Melville, N.Y., 2004.

3290 Hirose, K., N. Shimizu, W. van Westrenen, and Y. Fei, Trace element partitioning in Earth's lower mantle and implications for geochemical consequences of partial melting at the core-mantle boundary, Phys. Earth Planet. Inter. 146, 249-260, 2004.

3334 Huntress, W. T., Jr., An exciting time for human spaceflight, Space Times 42 (no. 6), 11-17, 2003. (No reprints available.)

3335 Huntress, W. T., Jr. [study lead], The Next Steps in Exploring Deep Space: A Cosmic Study by the International Academy of Astronautics, International Academy of Astronautics, Paris, July 2004. (Available online at www.iaanet.org/p_papers/exploringspace.pdf)

3321 Jahn, B.-M., D. Rumble, and J. G. Liou, Geochemistry and isotope tracer study of UHP metamorphic rocks, in Ultrahigh Pressure Metamorphism, D. A. Carswell and R. Compagnioni, eds., pp. 365-414, Eötvös University Press, Budapest, 2003. (No reprints available.)

3234 James, D. E., F. R. Boyd, D. Schutt, D. R. Bell, and R. W. Carlson, Xenolith constraints on seismic velocities in the upper mantle beneath southern Africa, Geochem. Geophys. Geosyst. 5, Q01002, 10.1029/2003GC000551, 2004. (No reprints available.)

3345 Kantor, A. P., S. D. Jacobsen, I. Yu. Kantor, L. S. Dubrovinsky, C. A. McCammon, H. J. Reichmann, and I. N. Goncharenko, Pressure-induced magnetization in FeO: evidence from elasticity and Mössbauer spectroscopy, Phys. Rev. Lett. 93, 215502, 2004. (No reprints available.)

3325 Kawamoto, T., K. N. Matsukage, K. Mibe, M. Isshiki, K. Nishimura, N. Ishimatsu, and S. Ono, Mg/Si ratios of aqueous fluids coexisting with forsterite and enstatite based on the phase relations in the Mg2SiO4-SiO2-H2O system, Am. Mineral. 89, 1433-1437, 2004. (No reprints available.)

3248 Keshav, S., G. H. Gudfinnsson, G. Sen, and Y. Fei, High-pressure melting experiments on garnet clinopyroxenite and the alkalic to tholeiitic transition in ocean-island basalts, Earth Planet. Sci. Lett. 223, 365-379, 2004.

3342 Klug, D. D., J. S. Tse, Z. Liu, X. Gonze, and R. J. Hemley, Anomalous transformations in ice VIII, Phys. Rev. B 70, 144113, 2004.

3259 Lee, S. K., Structure of silicate glasses and melts at high pressure: quantum chemical calculations and solid-state NMR, J. Phys. Chem. B 108, 5889-5900, 2004.

3318 Lee, S. K., G. D. Cody, Y. Fei, and B. O. Mysen, Nature of polymerization and properties of silicate melts and glasses at high pressure, Geochim. Cosmochim. Acta 68, 4189-4200, 2004.

3260 Lee, S. K., B. O. Mysen, and G. D. Cody, Chemical order in mixed-cation silicate glasses and melts, Phys. Rev. B 68, 214206, 2003.

3269 Li, J., and Y. Fei, Experimental constraints on core composition, in Treatise on Geochemistry, Vol. 2: The Mantle and Core, R. W. Carlson, ed., pp. 521-546, Elsevier Pergamon, Amsterdam, 2004. (No reprints available.)

3230 Li, J., C. Hadidiacos, H. K. Mao, Y. Fei, and R. J. Hemley, Behavior of thermocouples under high pressure in a multi-anvil apparatus, High Pressure Res. 23, 389-401, 2003.

3315 Li, J., V. V. Struzhkin, H. K. Mao, J. Shu, R. J. Hemley, Y. Fei, B. Mysen, P. Dera, V. Prakapenka, and G. Shen, Electronic spin state of iron in lower mantle perovskite, Proc. Natl. Acad. Sci. USA 101, 14027-14030, 2004.

3291 Lin, J.-F., O. Degtyareva, C. T. Prewitt, P. Dera, N. Sata, E. Gregoryanz, H. K. Mao, and R. J. Hemley, Crystal structure of a high-pressure/high-temperature phase of alumina by in situ X-ray diffraction, Nature Mater. 3, 389-393, 2004.

3314 Lin, J.-F., Y. Fei, W. Sturhahn, J. Zhao, H. K. Mao, and R. J. Hemley, Magnetic transition and sound velocities of Fe3S at high pressure: implications for Earth and planetary cores, Earth Planet. Sci. Lett. 226, 33-40, 2004.

3327 Lin, J.-F., B. Militzer, V. V. Struzhkin, E. Gregoryanz, R. J. Hemley, and H. K. Mao, High pressure-temperature Raman measurements of H2O melting to 22 GPa and 900 K, J. Chem. Phys. 121, 8423-8427, 2004.

3326 Lin, J.-F., M. Santoro, V. V. Struzhkin, H. K. Mao, and R. J. Hemley, In situ high pressure-temperature Raman spectroscopy technique with laser-heated diamond anvil cells, Rev. Sci. Instrum. 75, 3302-3306, 2004.

3258 Lin, J.-F., W. Sturhahn, J. Y. Zhao, G. Y. Shen, H. K. Mao, and R. J. Hemley, Absolute temperature measurement in a laser-heated diamond anvil cell, Geophys. Res. Lett. 31, L14611, 10.1029/2004GL020599, 2004.

3328 Liu, H., J. Hu, J. Shu, D. Häusermann, and H. K. Mao, Lack of the critical pressure for weakening of size-induced stiffness in 3C-SiC nanocrystals under hydrostatic compression, Appl. Phys. Lett. 85, 1973-1975, 2004. (No reprints available.)

3292 Liu, H., J. Hu, J. Xu, Z. Liu, J. Shu, H. K. Mao, and J. Chen, Phase transition and compression behavior of gibbsite under high-pressure, Phys. Chem. Minerals 31, 240-246, 2004.

3343 Liu, H., W. Klein, A. Sani, and M. Jansen, Pressure induced phase transition and amorphization of Na3ONO2, Phys. Chem. Chem. Phys. 6, 881-883, 2004.

3329 Liu, H., H. K. Mao, M. Somayazulu, Y. Ding, Y. Meng, and D. Häusermann, B1-to-B2 phase transition of transition-metal monoxide CdO under strong compression, Phys. Rev. B 70, 094114, 2004.

3341 Liu, Z., J. Xu, H. P. Scott, Q. Williams, H. K. Mao, and R. J. Hemley, Moissanite (SiC) as windows and anvils for high-pressure infrared spectroscopy, Rev. Sci. Instrum. 75, 5026-5029, 2004.

3317 Lokshin, K. A., Y. Zhao, D. He, W. L. Mao, H. K. Mao, R. J. Hemley, M. V. Lobanov, and M. Greenblatt, Structure and dynamics of hydrogen molecules in the novel clathrate hydrate by high pressure neutron diffraction, Phys. Rev. Lett. 93, 125503, 2004.

3244 Ma, Y., M. Somayazulu, G. Shen, H. K. Mao, J. Shu, and R. J. Hemley, In situ X-ray diffraction studies of iron to Earth-core conditions, Phys. Earth Planet. Inter. 143-144, 455-467, 2004.

3294 Mao, W. L., and H. K. Mao, Hydrogen storage in molecular compounds, Proc. Natl. Acad. Sci. USA 101, 708-710, 2004.

3261 Mao, W. L., H. K. Mao, C.-S. Yan, J. Shu, J. Hu, and R. J. Hemley, Generation of ultrahigh pressure using single-crystal chemical-vapor-deposition diamond anvils, Appl. Phys. Lett. 83, 5190-5192, 2003.

3339 Mao, W. L., G. Shen, V. B. Prakapenka, Y. Meng, A. J. Campbell, D. L. Heinz, J. Shu, R. J. Hemley, and H. K. Mao, Ferromagnesian postperovskite silicates in the D" layer of the Earth, Proc. Natl. Acad. Sci. USA 101, 15867-15869, 2004.

3293 Mao, W. L., W. Sturhahn, D. L. Heinz, H. K. Mao, J. F. Shu, and R. J. Hemley, Nuclear resonant x-ray scattering of iron hydride at high pressure, Geophys. Res. Lett. 31, L15618, 10.1029/2004GL020541, 2004.

3231 Meng, Y., H. K. Mao, P. J. Eng, T. P. Trainor, M. Newville, M. Y. Hu, C. Kao, J. Shu, D. Hausermann, and R. J. Hemley, The formation of sp3 bonding in compressed BN, Nature Mater. 3, 111-114, 2004.

3295 Merkel, S., H.-R. Wenk, P. Gillet, H. K. Mao, and R. J. Hemley, Deformation of polycrystalline iron up to 30 GPa and 1000 K, Phys. Earth Planet. Inter. 145, 239-251, 2004. [Correction published in Phys. Earth Planet. Inter. 150, 351-352, 2005.]

3296 Mibe, K., T. Fujii, and A. Yasuda, Response to the comment by R. Stalder on "Composition of aqueous fluid coexisting with mantle minerals at high pressure and its bearing on the differentiation of the Earth's mantle," Geochim. Cosmochim. Acta 68, 929-930, 2004.

3242 Mysen, B. O., G. D. Cody, and A. Smith, Solubility mechanisms of fluorine in peralkaline and meta-aluminous silicate glasses and in melts to magmatic temperatures, Geochim. Cosmochim. Acta 68, 2745-2769, 2004.

3237 Mysen, B. O., and E. V. Dubinsky, Melt structural control on olivine/melt element partitioning of Ca and Mn, Geochim. Cosmochim. Acta 68, 1617-1633, 2004.

3229 Mysen, B. O., A. Lucier, and G. D. Cody, The structural behavior of Al3+ in peralkaline melts and glasses in the system Na2O-Al2O3-SiO2, Am. Mineral. 88, 1668-1678, 2003.

3272 O'Brien, D. M., C. L. Boggs, and M. L. Fogel, Pollen feeding in the butterfly Heliconius charitonia: isotopic evidence for essential amino acid transfer from pollen to eggs, Proc. Roy. Soc. London B 270, 2631-2636, 2003.

3297 O'Brien, D. M., C. L. Boggs, and M. L. Fogel, Making eggs from nectar: the role of life history and dietary carbon turnover in butterfly reproductive resource allocation, Oikos 105, 279-291, 2004.

3330 Ono, S., Y. Ohishi, and K. Mibe, Phase transition of Ca-perovskite and stability of Al-bearing Mg-perovskite in the lower mantle, Am. Mineral. 89, 1480-1485, 2004. (No reprints available.)

3298 Papandrew, A. B., A. F. Yue, B. Fultz, I. Halevy, W. Sturhahn, T. S. Toellner, E. E. Alp, and H. K. Mao, Vibrational modes in nanocrystalline iron under high pressure, Phys. Rev. B 69, 144301, 2004. (No reprints available.)

3320 Pearson, D. G., G. J. Irvine, D. A. Ionov, F. R. Boyd, and G. E. Dreibus, Re-Os isotope systematics and platinum group element fractionation during mantle melt extraction: a study of massif and xenolith peridotite suites, Chem. Geol. 208, 29-59, 2004. (No reprints available.)

3227 Post, J. E., P. J. Heaney, C. L. Cahill, and L. W. Finger, Woodruffite: a new Mn oxide structure with 3 ´ 4 tunnels, Am. Mineral. 88, 1697-1702, 2003. (No reprints available.)

3270 Rumble, D., J. G. Liou, and B. M. Jahn, Continental crust subduction and ultrahigh pressure metamorphism, in Treatise on Geochemistry, Vol. 3: The Crust, R. L. Rudnick, ed., pp. 293-319, Elsevier Pergamon, Amsterdam, 2004. (No reprints available.)

3319 Sanloup, C., and Y. Fei, Closure of the Fe-S-Si liquid miscibility gap at high pressure, Phys. Earth Planet. Inter. 147, 57-65, 2004.

3299 Santoro, M., J.-F. Lin, H. K. Mao, and R. J. Hemley, In situ high P-T Raman spectroscopy and laser heating of carbon dioxide, J. Chem. Phys. 121, 2780-2787, 2004.

3331 Scott, H. P., R. J. Hemley, H. K. Mao, D. R. Herschbach, L. E. Fried, W. M. Howard, and S. Bastea, Generation of methane in the Earth's mantle: in situ high pressure-temperature measurements of carbonate reduction, Proc. Natl. Acad. Sci. USA 101, 14023-14026, 2004.

3300 Sepliarsky, M., Z. Wu, A. Asthagiri, and R. E. Cohen, Atomistic model potential for PbTiO3 and PMN by fitting first principles results, Ferroelectrics 301, 55-59, 2004.

3301 Shen, G., W. Sturhahn, E. E. Alp, J. Zhao, T. S. Toellner, V. B. Prakapenka, Y. Meng, and H. K. Mao, Phonon density of states in iron at high pressures and high temperatures, Phys. Chem. Minerals 31, 353-359, 2004. (No reprints available.)

3302 Slebodnick, C., J. Zhao, R. Angel, B. E. Hanson, Y. Song, Z. Liu, and R. J. Hemley, High pressure study of Ru3(CO)12 by X-ray diffraction, Raman, and infrared spectroscopy, Inorg. Chem. 43, 5245-5252, 2004.

3273 Smallwood, B. J., M. J. Wooller, M. E. Jacobson, and M. L. Fogel, Isotopic and molecular distributions of biochemicals from fresh and buried Rhizophora mangle leaves, Geochem. Trans. 4 (no. 7), 38-46, 2003. (No reprints available. Available online at www.rsc.org/is/journals/current/geochem/geopub.htm)

3263 Song, Y., R. J. Hemley, H. K. Mao, Z. Liu, and D. R. Herschbach, New phases of N2O4 at high pressures and high temperatures, Chem. Phys. Lett. 382, 686-692, 2003.

3346 Steinle-Neumann, G., and R. E. Cohen, Comment on 'On the importance of the free energy for elasticity under pressure', J. Phys.: Cond. Matter 16, 8783-8786, 2004.

3253 Steinle-Neumann, G., R. E. Cohen, and L. Stixrude, Magnetism in iron as a function of pressure, J. Phys.: Cond. Matter 16, S1109-S1119, 2004.

3303 Steinle-Neumann, G., L. Stixrude, and R. E. Cohen, Magnetism in dense hexagonal iron, Proc. Natl. Acad. Sci. USA 101, 33-36, 2004.

3304 Strachan, A., T. Çagin, O. Gülseren, S. Mukherjee, R. E. Cohen, and W. A. Goddard, III, First principles force field for metallic tantalum, Modelling Simul. Mater. Sci. Eng. 12, S445-S459, 2004. (No reprints available.)

3252 Struzhkin, V. V., R. J. Hemley, and H. K. Mao, New condensed matter probes for diamond anvil cell technology, J. Phys.: Cond. Matter 16, S1071-S1086, 2004.

3305 Struzhkin, V. V., H. K. Mao, W. L. Mao, R. J. Hemley, W. Sturhahn, E. E. Alp, C. L'Abbe, M. Y. Hu, and D. Errandonea, Phonon density of states and elastic properties of Fe-based materials under compression, Hyperfine Interactions 153, 3-15, 2004.

3274 Strzhemechny, M. A., and R. J. Hemley, Ortho-para conversion in the solid hydrogens at high pressures, Fizika Nizkikh Temperatur 29, 941-946, 2003. [Translated in Low Temp. Phys. 29, 703-707, 2003.]

3247 Toporski, J., and A. Steele, Characterization of purified biomarker compounds using time of flight-secondary ion mass spectrometry (ToF-SIMS), Org. Geochem. 35, 793-811, 2004.

3249 Toporski, J., and A. Steele, From microbial fossils to astrobiology, in Origins: Genesis, Evolution and Diversity of Life, J. Seckbach, ed., pp. 593-605, Kluwer, Dordrecht, 2004.

3312 Trefil, J., and R. M. Hazen, The Sciences: An Integrated Approach, 4th ed., John Wiley & Sons, New York, 640 pp., 2003. (Available for purchase from the publisher.)

3313 Trefil, J., and R. M. Hazen, Physics Matters: An Introduction to Conceptual Physics, John Wiley & Sons, New York, 691 pp., 2004. (Available for purchase from the publisher.)

3235 van Westrenen, W., M. R. Frank, J. M. Hanchar, Y. Fei, R. J. Finch, and C.-S. Zha, In situ determination of the compressibility of synthetic pure zircon (ZrSiO4) and the onset of the zircon-reidite phase transition, Am. Mineral. 89, 197-203, 2004. (No reprints available.)

3239 Wang, P.-L., D. Rumble, III, and T. J. McCoy, Oxygen isotopic compositions of IVA iron meteorites: implications for the thermal evolution derived from in situ ultraviolet laser microprobe analyses, Geochim. Cosmochim. Acta 68, 1159-1171, 2004.

3275 Wang, Z., Y. Zhao, D. Schiferl, J. Qian, R. T. Downs, H. K. Mao, and T. Sekine, Threshold pressure for disappearance of size-induced effect in spinel-structure Ge3N4 nanocrystals, J. Phys. Chem. B 107, 14151-14153, 2003. (No reprints available.)

3338 Wenk, H.-R., I. Lonardelli, J. Pehl, J. Devine, V. Prakapenka, G. Shen, and H. K. Mao, In situ observation of texture development in olivine, ringwoodite, magnesiowüstite and silicate perovskite at high pressure, Earth Planet. Sci. Lett. 226, 507-519, 2004. (No reprints available.)

3240 Wiechert, U. H., A. N. Halliday, H. Palme, and D. Rumble, Oxygen isotope evidence for rapid mixing of the HED meteorite parent body, Earth Planet. Sci. Lett. 221, 373-382, 2004. (No reprints available.)

3332 Wooller, M. J., H. Behling, B. J. Smallwood, and M. Fogel, Mangrove ecosystem dynamics and elemental cycling at Twin Cays, Belize, during the Holocene, J. Quat. Sci. 19, 703-711, 2004.

3306 Wooller, M. J., D. Francis, M. L. Fogel, G. H. Miller, I. R. Walker, and A. P. Wolfe, Quantitative paleotemperature estimates from d18O of chironomid head capsules preserved in arctic lake sediments, J. Paleolimnol. 31, 267-274, 2004.

3333 Wu, Z., R. E. Cohen, and D. J. Singh, Comparing the weighted density approximation with the LDA and GGA for ground-state properties of ferroelectric perovskites, Phys. Rev. B 70, 104112, 2004.

3307 Wu, Z., R. E. Cohen, D. J. Singh, R. Gupta, and M. Gupta, Weighted-density-approximation description of rare-earth trihydrides, Phys. Rev. B 69, 085104, 2004.

3308 Wu, Z., D. J. Singh, and R. E. Cohen, Electronic structure of calcium hexaboride within the weighted density approximation, Phys. Rev. B 69, 193105, 2004.

3262 Xie, H.-S., W.-G. Zhu, H. Wei, W.-G. Zhou, G. Jie, and J.-A. Xu, Discovery of corundum in alkali basalt at high temperature and high pressure, J. Phys.: Cond. Matter 14, 11365-11368, 2002. (No reprints available.)

3233 Xie, X., M. E. Minitti, M. Chen, H. K. Mao, D. Wang, J. Shu, and Y. Fei, Tuite, g-Ca3(PO4)2: a new mineral from the Suizhou L6 chondrite, Eur. J. Mineral. 15, 1001-1005, 2003.

3255 Xu, J., Y. Ding, S. D. Jacobsen, H. K. Mao, R. J. Hemley, J. Zhang, J. Qian, C. Pantea, S. C. Vogel, D. J. Williams, and Y. Zhao, Powder neutron diffraction of wüstite (Fe0.93O) to 12 GPa using large moissanite anvils, High Pressure Res. 24, 247-253, 2004.

3238 Xu, J.-A., H. K. Mao, R. J. Hemley, and E. Hines, Large volume high-pressure cell with supported moissanite anvils, Rev. Sci. Instrum. 75, 1034-1038, 2004.

3250 Yan, C.-S., H. K. Mao, W. Li, J. Qian, Y.-S. Zhao, and R. J. Hemley, Ultrahard diamond single crystals from chemical vapor deposition, Phys. Status Solidi (a) 201, R25-R27, 2004.

3340 Zha, C.-S., H. K. Mao, and R. J. Hemley, Elasticity of dense helium, Phys. Rev. B 70, 174107, 2004.

3276 Zhang, R. Y., S. M. Zhai, Y. W. Fei, and J. G. Liou, Titanium solubility in coexisting garnet and clinopyroxene at very high pressure: the significance of exsolved rutile in garnet, Earth Planet. Sci. Lett. 216, 591-601, 2003. (No reprints available.)