bold - current ExPet group member
* - current or previous graduate student
^ - current or previous Post-Doc
2006-2007
- Dasgupta, R.*, Hirschmann, M.M., and Smith, N.D. (2007)
Water follows carbon: CO2 incites deep silicate melting and dehydration
beneath mid-ocean ridges. Geology 35: 135-138. doi:10.1130/G22856A.1
- Dasgupta, R.* and Hirschmann, M.M. (2007) Effect of variable
carbonate concentration on the solidus of mantle peridotite. American
Mineralogist 92: 370-379. doi:10.2138/am.2007.2201
- Hiraga, T., Hirschmann, M.M. and Kohlstedt, D.L. (2007)
Equilibrium interface segregation in the diopside-forsterite system II:
Applications of interface-enrichment to some geochemical analyses. Geochimica
et Cosmochimica Acta 71: 1281-1289. doi:10.1016/j.gca.2006.11.020
- Aubaud, C.^, Withers, A.C., Hirschmann, M.M.
Guan, Y., Leshin, L.A.. Mackwell, S.J., and Bell D.R. (2007) Intercalibration
of FTIR and SIMS for hydrogen measurements in glasses and nominally anhydrous
minerals. American Mineralogist 92: 811-828. doi:10.2138/am.2007.2248
- Allwardt, J.R., Stebbins, J.F., Terasaki, H. Du, L-S, Frost, D.J., Withers,
A.C., Hirschmann, M.M., Suzuki, A., and Ohtani,
E. (2007) Effect of structural transitions on macroscopic properties of
high-pressure silicate melts: 27Al MAS NMR and density measurements
of glasses and falling sphere melt viscosity measurements. American
Mineralogist 92: 1093-1104. doi:10.2138/am.2007.2530
- Hirschmann, M.M. and Dasgupta, R.* (2007) A modified
iterative sandwich method for determination of near-solidus partial melt
compositions. I. Theoretical considerations. Contributions to Mineralogy
and Petrology 154: 635-645. doi:10.1007/s00410-007-0213-9
- Dasgupta, R.* and Hirschmann, M.M. (2007) A modified
iterative sandwich method for determination of near-solidus partial melt
compositions. II. Application to determination of near-solidus melt compositions
of carbonated peridotite. Contributions to Mineralogy and Petrology
154: 647-661. doi:10.1007/s00410-007-0214-8
- Withers, A.C. and Hirschmann, M.M. (2007)
H2O storage capacity of MgSiO3 clinoenstatite at 8-13
GPa, 1100-1400°C. Contributions to Mineralogy and Petrology
154: 663-674. doi:10.1007/s00410-007-0215-7
- Dasgupta, R.*, Hirschmann, M.M., and Smith, N.D. (2007)
Partial melting experiments of peridotite + CO2 and genesis of
alkalic ocean island basalts. Journal of Petrology 48: 2093-2124.
doi:10.1093/petrology/egm053
- Courtier, A.M., Jackson, M.G., Lawrence, J.F., Wang, Z, Lee,
C.T.A., Halama, R., Warren, J.M., Workman, R., Xu, W., Hirschmann,
M.M., Larson, A.M., Hart, S.R., Lithgow-Bertelloni, C., Stixrude,
L., and Chen, W.P. (2007) Correlation of seismic and petrologic thermometers
argues for deep thermal anomalies. Earth and Planetary Science Letters
264: 308-316. doi:10.1016/j.epsl.2007.10.003
- Yong, W., Dachs, E., Withers, A.C., and Essene, E.J.
(2007) Heat capacity of gamma-Fe2SiO4 between 5 and
303 K and derived thermodynamic properties. Physics and Chemistry of
Minerals 34: 121-127. doi:10.1007/s00269-006-0133-7
- Hirschmann, M.M. (2006) Earth Science: A Wet Mantle Conductor?
Nature 439: E3. doi:10:1028/nature04528
- Dasgupta, R.*, Hirschmann, M.M., and Stalker, K. (2006)
Immiscible transition from carbonate-rich to silicate-rich melts in the
3 GPa melting interval of eclogite+CO2 and genesis of silica-undersaturated
ocean island lavas. Journal of Petrology 47: 647-671. doi:10.1093/petrology.egi088
- Hirschmann, M.M. (2006) Water, melting, and the deep
Earth H2O cycle. Annual Review of Earth and Planetary Science
34: 629-653. doi:10.1146/annurev.earth.34.031405.125211
- Dasgupta, R.* and Hirschmann, M.M. (2006) Melting in
the Earth's deep upper mantle caused by carbon dioxide. Nature
440: 659-662. doi:10.1038/nature04612
- Kogiso, T.^ and Hirschmann, M.M. (2006) Partial melting
experiments of bimineralic pyroxenite and the role of recycled mafic oceanic
crust in the genesis of ocean island basalts. Earth and Planetary Science
Letters 249: 188-199. doi:10.1016/j.epsl.2006.07.016
- Hirschmann, M.M., Aubaud, C.^, and Withers, A.C.
(2006) Petrologic structure of a hydrous 410 km discontinuity. (Jacobson,
S. and van der Lee, S. eds.) "Earth's Deep Water Cycle" American Geophysical
Union Monograph 168: 277-288. doi:10.1029/168GM21
- Yong, W., Dachs, E., Withers, A.C., and Essene, E.J.
(2006) Heat capacity and phase equilibria of hollandite polymorph of KAlSi3O8.
Physics and Chemistry of Minerals 33: 167-177. doi:10.1007/s00269-006-0063-4
2004-2005
- Dasgupta, R.*, Hirschmann, M.M., and Dellas, N. (2005)
The effect of bulk composition on the solidus of carbonated eclogite from
partial melting experiments at 3 GPa. Contributions to Mineralogy and
Petrology 149: 288-305. doi:10.1093/petrology/egi088
- Allwardt, J.R., Stebbins, J.F., Schmidt, B.C., Frost, D.J., Withers,
A.C., and Hirschmann, M.M. (2005) Aluminum coordination
and density in high-pressure aluminosilicate glasses: Significance for the
structural changes and densification in basaltic magmas. American Mineralogist
90: 1218-1222. doi:10.2138/am.2005.1836
- Hirschmann, M.M., Aubaud, C.^, and Withers, A.C.
(2005) Storage capacity of H2O in nominally anhydrous minerals
in the upper mantle. Earth and Planetary Science Letters 236: 167-181.
doi:10.1016/j.epsl.2005.04.022
- Zajacz, Z., Halter, W., Malfait, W.J., Bachmann, O., Bodnar, R.J., Hirschmann,
M.M., Mandeville, C.W., Morizet, Y., Müntener, O., Webster, J.D.,
and Ulmer, P. (2005) A composition-independent quantitative determination
of the water content in silicate glasses and silicate melt inclusions by
confocal Raman-spectroscopy. Contributions to Mineralogy and Petrology
150: 631-642. doi:10.1007/s00410-005-0040-9
- Kogiso, T.^, Hirschmann, M.M., and Reiners, P.W. (2004)
Length scales of mantle heterogeneities constrained by basalt geochemistry.
Geochimica et Cosmochimica Acta 68: 345-360. doi:10.1016/S0016-7037(03)00419-8
- Pertermann, M.*, Hirschmann, M.M., Hametner, K., Günther,
D., and Schmidt, M.W. (2004) Experimental determination of trace element
partitioning between garnet and silica-rich liquid during anhydrous partial
melting of eclogite. Geochemistry, Geophysics, Geosystems V5: Q05A01.
doi:10.1029/2003GC000638
- Kogiso, T.^, Hirschmann, M.M., and Pertermann, M.* (2004)
High pressure partial melting of mafic lithologies in the mantle. Journal
of Petrology 45: 2407-2422. doi:10.1093/petrology/egh057
- Dasgupta, R.*, Hirschmann, M.M., and Withers,
A.C. (2004) Deep global cycling of carbon constrained by the solidus
of anhydrous, carbonated eclogite. Earth and Planetary Science Letters
227: 73-85. doi:10.1016/j.epsl.2004.08.004
- Aubaud, C.^, Hauri, E.H., and Hirschmann, M.M. (2004)
Water partition coefficients between nominally anhydrous minerals and basaltic
melts. Geophysics Research Letters 31: L20611. doi:10.1029/2004GL021341
2001-2003
- Pertermann, M.* and Hirschmann, M.M. (2003) Partial melting
behavior of MORB-like pyroxenite and implications for the role of garnet
during basalt petrogenesis. Journal of Geophysical Research 108:B2
2125. doi:10.1029/2000JB000118
- Koga, K.^, Hauri, E., Hirschmann, M.M., and Bell, D.
(2003) Hydrogen concentration analyses using SIMS and FTIR: Comparison and
calibration for nominally anhydrous minerals. Geochemistry, Geophysics,
Geosystems V4: 1019. doi:10.1029/2002GC000378
- Hirschmann, M.M., Kogiso, T.^, Baker, M.B., and Stolper,
E.M. (2003) Alkalic magmas generated by partial melting of garnet pyroxenite.
Geology 31: 481-484. doi:10.1130/0091-7613(2003)031<0481:AMGBPM>2.0.CO;2
- Pertermann, M.* and Hirschmann, M.M. (2003) Anhydrous
partial melting experiments on MORB-like eclogite: phase relations, phase
compositions and mineral/melt partitioning of major elements at 2-3 GPa.
Journal of Petrology 44: 2173-2201. doi:10.1093/petrology/egg074
- Kogiso, T.^, Hirschmann, M.M., and Frost, D.J. (2003)
High pressure partial melting of garnet pyroxenite: possible mafic lithologies
in the source of ocean island basalts. Earth and Planetary Science Letters
216: 603-617. doi:10.1016/S0012-821X(03)00538-7
- Withers, A.C., Essene, E.J., and Zhang, Y. (2003) Rutile/TiO2II
phase equilibria. Contributions to Mineralogy and Petrology 145:
199-204. doi:10.1007/s00410-003-0445-2
- Ghiorso, M.S., Hirschmann, M.M., Reiners, P.W., and Kress,
V.C. (2002) The pMELTS: A revision of MELTS for improved calculation of
phase relations and major element partitioning related to partial melting
of the mantle to 3 GPa. Geochemistry, Geophysics, Geosystems 3:
1030. doi:10.1029/2001GC000217
- Pertermann, M.* and Hirschmann, M.M. (2002) Trace element
partitioning between vacancy-rich eclogitic clinopyroxene and silicate melt.
American Mineralogist 87: 1365-1376. Abstract
- Thomas, R.*, Hirschmann, M.M., Cheng, H., Reagan, M.,
and Edwards, R.L. (2002) (231Pa/235U)-(230Th/238U)
of young mafic volcanic rocks from Nicaragua and Costa Rica and the influence
of flux melting on U-series systematics of arc lavas. Geochimica et
Cosmochimica Acta 66: 4287-4309. doi:10.1016/S0016-7037(02)00993-6
- Asimow, P.D., Hirschmann, M.M., and Stolper, E.M. (2001)
Calculation of peridotite partial melting from thermodynamic models of minerals
and melts. IV. Decompression and the composition and mean properties of
mid-ocean ridge basalts. Journal of Petrology 42: 963-998. Abstract
- Xirouchakis, D.^, Hirschmann, M.M., and Simpson, J. (2001)
The effect of titanium on the silica content of mantle-derived melts. Geochimica
et Cosmochimica Acta 65: 2029-2045. doi:10.1016/S0016-7037(00)00549-4
- Kogiso, T.^ and Hirschmann, M.M. (2001) Experimental
study of clinopyroxenite partial melting and the origin of ultra-calcic
melt inclusions. Contributions to Mineralogy and Petrology 142:
347-360. doi:10.1007/s004100100295
2000
- Asmerom, Y., Cheng, H., Thomas, R.*, Hirschmann, M.M.,
and Edwards, R.L (2000) 231Pa-235U and 230Th-238U
isotope systematics in continental basalts. Nature 406: 293-296.
doi:10.1038/35018550
- Hirschmann, M.M. (2000) Mantle solidus: Experimental
constraints and the effects of peridotite composition. Geochemistry,
Geophysics, Geosystems 1: #2000GC000070. doi:10.1029/2000GC000070
- Hirschmann, M.M. (2000) Thermodynamics of multicomponent
olivines and the solution properties of (Ni,Mg,Fe)2SiO4
and (Ca,Mg,Fe)2SiO4 olivines. Reply. American
Mineralogist 85: 1548-1555.
