bold - current ExPet group member
* - current or previous graduate student
^ - current or previous Post-Doc
In Press
- Tenner, T.J.*, Hirschmann, M.M., and Humayun, M. (submitted)
The effect of H2O on partial melting of garnet peridotite at 3.5 GPa.
- Yong, W., Dachs, E., Benisek, A., Withers, A.C., and Secco, R.A. (submitted)
Heat capacity, entropy and phase equilibria of dmitryivanovite.
2011
- Tenner, T.J.*, Hirschmann, M.M., Withers, A.C., and Ardia, P.^ (2011)
H2O storage capacity of olivine and low-Ca pyroxene from 10 to 13 GPa: Consequences for dehydration melting above the transition zone. Contributions to Mineralogy and Petrology. doi: 10.1007/s00410-011-0675-7
- Withers, A.C., Hirschmann, M.M., and Tenner, T.J.* (2011)
The effect of Fe on olivine H2O storage capacity: Consequences for H2O in the Martian mantle. American Mineralogist. 96: 1039–1053. doi: 10.2138/am.2011.3669
- Davis, F.A.*, Hirschmann, M.M., and and Humayun, M. (2011) The composition of the incipient partial melt of garnet peridotite at 3 GPa and the origin of OIB. Earth and Planetary Science Letters. 308: 380-390. doi: 10.1016/j.epsl.2011.06.008
- Stanley, B.D.*, Hirschmann, M.M., and Withers, A.C. (2011) CO2 solubility in Martian basalts and Martian atmospheric evolution. Geochimica et Cosmochimica Acta. 75: 5987-6003. doi: 10.1016/j.gca.2011.07.027
- Till, C.B., Grove, T.L., and Withers, A.C. (2011) The beginnings of hydrous mantle wedge melting. Contributions to Mineralogy and Petrology. doi: 10.1007/s00410-011-0692-6
- Umemoto, K., Wentzcovitch, R.M., Hirschmann, M.M., Kohlstedt, D.L., and Withers, A.C. (2011) A first-principles investigation of hydrous defects and IR frequencies in forsterite: The case for Si vacancies. American Mineralogist. 96: 1471-1479. doi: 10.2138/am.2011.3720
2010
- Humayun, M., Davis, F.A.*, and Hirschmann, M.M. (2010) Major element analysis of natural silicates by laser ablation ICP-MS. Journal of Analytical Atomic Spectroscopy. 25: 998-1005. doi: 10.1039/c001391a
2009
- Hirschmann, M.M., Tenner, T.*, Aubaud, C.^, and Withers, A.C. (2009)
Dehydration melting of nominally anhydrous mantle: The primacy of partitioning. Physics of the Earth and Planetary Interiors. 176: 54-68. doi: 10.1016/j.pepi.2009.04.001
- Davis, F.A.*, Tangeman, J.A. Tenner, T.J.*,
and Hirschmann, M.M. (2009) The composition of KLB-1
peridotite. American Mineralogist. 94: 176-180. doi: 10.2138/am.2009.2984
- Hirschmann, M.M. and Dasgupta, R.* (2009) The H/C ratios of Earth's near-surface
and deep reservoirs, and consequences for deep Earth volatile cycles. Chemical Geology. 262: 4-16. doi: 10.1016/j.chemgeo.2009.02.008
- Tenner, T.J.*, Hirschmann, M.M., Withers, A.C., and Hervig, R.L. (2009)
Hydrogen partitioning between nominally anhydrous upper mantle minerals and melt between 3 and 5 GPa. Chemical Geology. 262: 42-56. doi: 10.1016/j.chemgeo.2008.12.006
- Dasgupta, R.*, Hirschmann, M.M., McDonough, W.F., Spiegelman, M., and Withers, A.C. (2009)
Trace element partitioning between garnet peridotite and carbonatite at 6.6 and 8.6 GPa
with applications to the geochemistry of the mantle and of mantle-derived melts. Chemical Geology. 262: 55-77. doi: 10.1016/j.chemgeo.2009.02.004
- Aubaud, C.^, Bureau, H., Raepsaet, C., Khodja, H., Withers, A.C.,
Hirschmann, M.M., and Bell, D. R. (2009) Calibration of the infrared molar absorption coefficients for H in olivine, clinopyroxene and rhyolitic glass by
elastic recoil detection analysis. Chemical Geology. 262: 78-86. doi: 10.1016/j.chemgeo.2009.01.001
- Dachs, E., Geiger, C.A., Withers, A.C., and Essene, E.J. (2009) A calorimetric investigation of spessartine: Vibrational and magnetic heat capacity. Geochimica et Cosmochimica Acta. 73: 3393-3409. doi: 10.1016/j.gca.2009.03.011
2008
- Anderson, K.E., Hirschmann, M.M., and Siepmann, J.I.
(2008) Structure and speciation in hydrous silica melts. 1 Temperature
and composition effects. Journal of Physical Chemistry B. 112: 13005-13014. doi: 10.1021/jp802253d
- Anderson, K.E. Grauvilardell, L.C., Hirschmann, M.M.,
and Siepmann, J.I. (2008) Structure and speciation in hydrous silica melts.
2. Pressure effects. Journal of Physical Chemistry B. 112: 13015-13021. doi: 10.1021/jp802255y
- Withers, A.C. and Hirschmann, M.M. (2008)
Influence of temperature, composition, silica activity and oxygen fugacity
on the H2O storage capacity of olivine at 8 GPa. Contributions
to Mineralogy and Petrology. 156: 595–605. doi: 10.1007/s00410-008-0303-3
- Aubaud, C.^, Hirschmann, M.M., Withers, A.C.,
and Hervig, R.L. (2008) Hydrogen partitioning between melt, clinopyroxene
and garnet at 3 GPa in a hydrous MORB with 6 wt.% H2O. Contributions
to Mineralogy and Petrology. 156: 607–625. doi: 10.1007/s00410-008-0304-2
- Hirschmann, M.M., Ghiorso, M.S., Davis, F.A.*,
Gordon, S.M, Mukherjee, S.*, Grove, T.L., Krawczynski, M., Medard, E., and
Till, C.B. (2008) Library of Experimental Phase Relations (LEPR): A database
and web portal for experimental magmatic phase equilibria data. Geochemistry,
Geophysics, Geosystems 9: Q03011. doi:10.1029/2007GC001894
- Whitney, D.L., Tepper, J.H., Hirschmann, M.M., and Hurlow,
H.A. (2008) Late-orogenic magmatism in the North Cascades, Washington:
petrologic evolution and tectonic origin of the Skymo layered intrusion.
Geological Society of America Bulletin 120: 531-542. doi:10.1130/B26096.1
- Hirschmann, M.M. and Withers, A.C. (2008)
Ventilation of CO2 from a reduced mantle and consequences for
the early Martian greenhouse. Earth and Planetary Science Letters
270: 147-155. doi:10.1016/j.epsl.2008.03.034
- Yong, W., Dachs, E., Withers, A.C., and Essene, E.J.
(2008) Heat capacity and phase equilibria of wadeite-type K2Si4O9.
Contributions to Mineralogy and Petrology 155: 137-146. doi:10.1007/s00410-007-0232-6
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
2006
- 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
