Geoscience Reference
In-Depth Information
density and generalized-gradient approximations,
J
Phys Cond Mat
,
11
, 3833-3874.
Deng, L., Liu, X., Liu, H., & Zhang, Y., 2011. A first-
principles study of the phase transition from Holl-I to
Holl-II in the composition KAlSi
3
O
8
.
Amer Mineral
,
96
, 974-982.
Dubrovinsky, L.S., Dubrovinskaia, N.A., Saxena S.K.,
Annersten, H., H alenius, E., Harryson, H., Tutti, F.,
Rekhi S., and Le Bihan, T., 2000. Stability of ferroper-
iclase in the lower mantle,
Science
,
289
, 430-432.
Dubrovinsky, L.S., Dubrovinskaia, N.A., Saxena, S.K.,
Tutti, F., Rekhi, S., Le Bihan, T., Shen, G., & Hu,
J. 2001. Pressure-induced transformations of cristo-
balite,
Chem Phys Lett
,
333
, 264-270.
Dubrovinsky, L.S., Saxena, S.K., Lazor, P., Ahuja, R.,
Eriksson, O., Wills, J.M., & Johansson, B., 1997.
Experimental
Frost, D.J. & Fei, Y., 1998. Stability of phase D at high
pressure and high temperature,
J Geophys Res
,
103
,
7463-7474.
Frost, D.J. & Fei, Y., 1999. Static compression of the
hydrous magnesium silicate phase D to 30 GPa at
room temperature,
Phys ChemMineral
,
26
, 415-418.
Frost, D.J., Liebske, C., Langenhorst, F., McCammon,
C.A., Tronnes, R.G., & Rubie, D.C., 2004. Experi-
mental evidence for the existence of iron-rich metal
in the Earth's lower mantle,
Nature
,
428
, 409-412.
Fukui, H., Tsuchiya, T., & Baron, A.Q.R., 2012. Ab
initio lattice dynamics calculations of ferropericlase
with internally consistent LDA+
U
method, under
review.
Funamori, N., Jeanloz, R., Nguyen, J.H., Kavner, A.,
Caldwell, W.A., Fujino, K., Miyajima, N., Shinmei,
T., & Tomioka, N., 1998. High-pressure transforma-
tions in MgAl
2
O
4
,
J Geophys Res
,
103
, 20813-20818.
Gaffney, E.S. & Anderson, D.L., 1973. Effect of Low-
Spin Fe
2+
on the Composition of the Lower Mantle,
J
Geophys Res
,
78
, 7005-7014.
Gasparik, T., Tripathi, A., & Parise, J.B., 2000. Struc-
ture of a new Al-rich phase, (K,Na)
0.9
(Mg,Fe)
2
(Mg,Fe,Al,Si)
6
O
12
, synthesized at 24 GPa,
Amer Min-
eral
,
85
, 613-618.
Goncharov, A.F., Struzhkin, V.V., & Jacobsen, S.D.,
2006. Reduced radiative conductivity of low-spin
(Mg,Fe)O
and
theoretical
identification
of
a
new
high-pressure
phase
of
silica,
Nature
,
388
,
362-365.
Dudarev, S.L., Botton, G.A., Savrasov, S.Y., Humphreys,
C.J. & Sutton, A.P., 1998. Electron-energy-loss spec-
tra and the structural stability of nickel oxide: An
LSDA+U study,
Phys Rev B
,
57
, 1505-1509.
Duffy, T.S., Hemley, R.J. & Mao, H.-K., 1995. Equation
of state and shear strength at multimegabar pressures:
Magnesium oxide to 227 GPa,
Phys Rev Lett
,
74
,
1371-1374.
Dziewonski, A.M., 1984. Mapping the lower mantle:
Determination of lateral heterogeneity in P veloc-
ity up to degree and order 6,
J Geophys Res
,
89
,
5929-5952.
Dziewonski, A.M. & Anderson, D.L., 1981. Preliminary
reference Earth model,
Phys Earth Planet Inter
,
25
,
297-356.
Enomoto, A., Kijitani, H., Akaogi, M., Miura, H., &
Yusa, H., 2009. High-pressure transitions in MgAl
2
O
4
and a new high-pressure phase of Mg
2
Al
2
O
5
,
J Sol
State Chem
,
182
, 389-395.
Fang, Z., Terakura, K., Sawada, H., Miyazaki, T., &
Solovyev, I., 1998. Inverse versus normal NiAs struc-
tures as high-pressure phases of FeO and MnO,
Phys
Rev Lett
,
81
, 1027-1030.
Fei, Y. & Mao, H.-K., 1994. In situ determination of the
NiAs phase of FeO at high pressure and temperature,
Science
,
266
, 1678-1680.
Ferroir, T., Onozawa, T., Yagi, T., Merkel, S., Miya-
jima, N.H., Nishiyama, N., Irifune, T., & Kikegawa,
T., 2006. Equation of state and phase transition in
KAlSi
3
O
8
hollandite at high pressure,
Amer Mineral
,
91
, 327-332.
in
the
lower
mantle,
Science
,
312
,
1205-1208.
Grand, S.P., van der Hilst, R.D., & Widiyantoro, S., 1997.
Global seismic tomography: a snapshot of convection
in the Earth.
GSA Today
,
7
,1-7.
Hamann, D.R., 1996. Generalized gradient theory for
silica phase transitions,
Phys Rev Lett
,
76
, 660-663.
Hamann, D.R., 1997. H
2
O hydrogen bonding in density-
functional theory,
Phys Rev B
,
55
, R10157-R10160.
Hashin, Z. & Shtrikman S., 1962. A variational approach
to the theory of the elastic behaviour of polycrystals,
J Mech Phys Solids
,
10
, 343-352.
Helmberger, D.V., Lay, T., Ni, S., & Gurnis, M.,
2005. Deep mantle structure and the postperovskite
phase transition,
Proc Nat Acad Sci USA
,
102
,
17257-17263.
Hill R., 1952. The elastic behaviour of a crystalline
aggregate,
Proc Phys Soc A
,
65
, 349.
Hirao, N., Ohtani, E., Kondo, T., Sakai, T., & Kikegawa,
T., 2008. Hollandite II phase in KAlSi
3
O
8
as a poten-
tial host mineral of potassium in the Earth's lower
mantle,
Phys Earth Planet Inter
,
166
, 97-104.