# This file is part of BurnMan - a thermoelastic and thermodynamic toolkit for the Earth and Planetary Sciences
# Copyright (C) 2012 - 2017 by the BurnMan team, released under the GNU
# GPL v2 or later.
"""
Matas_etal_2007
^^^^^^^^^^^^^^^
Minerals from Matas et al. 2007 and references therein. See Table 1 and 2.
"""
from __future__ import absolute_import
from ..classes.mineral import Mineral
[docs]class mg_perovskite(Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'mgd2',
'V_0': 24.43e-6,
'K_0': 250.0e9,
'Kprime_0': 4.0,
'G_0': 175.0e9,
'Gprime_0': 1.8,
'molar_mass': .1020,
'n': 5,
'Debye_0': 1070.,
'grueneisen_0': 1.48,
'q_0': 1.4}
Mineral.__init__(self)
[docs]class fe_perovskite(Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'mgd2',
'V_0': 25.34e-6,
'K_0': 250.0e9,
'Kprime_0': 4.0,
'G_0': 135.0e9,
'Gprime_0': 1.3,
'molar_mass': .1319,
'n': 5,
'Debye_0': 841.,
'grueneisen_0': 1.48,
'q_0': 1.4}
Mineral.__init__(self)
[docs]class al_perovskite(Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'mgd2',
'V_0': 24.58e-6,
'K_0': 249.0e9,
'Kprime_0': 4.0,
'G_0': 165.0e9,
'Gprime_0': 1.8,
'molar_mass': .1005,
'n': 5,
'Debye_0': 1021.,
'grueneisen_0': 1.48,
'q_0': 1.4}
Mineral.__init__(self)
[docs]class ca_perovskite(Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'mgd2',
'V_0': 27.45e-6,
'K_0': 236.0e9,
'Kprime_0': 3.9,
'G_0': 165.0e9,
'Gprime_0': 2.46,
'molar_mass': .11616,
'n': 5,
'Debye_0': 984.,
'grueneisen_0': 1.53,
'q_0': 1.6}
Mineral.__init__(self)
[docs]class periclase (Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'mgd2',
'V_0': 11.25e-6,
'K_0': 160.1e9,
'Kprime_0': 3.83,
'G_0': 130.0e9,
'Gprime_0': 2.2,
'molar_mass': .0403,
'n': 2,
'Debye_0': 673.,
'grueneisen_0': 1.41,
'q_0': 1.3}
Mineral.__init__(self)
[docs]class wuestite (Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'mgd2',
'V_0': 12.26e-6,
'K_0': 160.1e9,
'Kprime_0': 3.83,
'G_0': 46.0e9,
'Gprime_0': 0.6,
'molar_mass': .0718,
'n': 2,
'Debye_0': 673.,
'grueneisen_0': 1.41,
'q_0': 1.3}
Mineral.__init__(self)
ca_bridgmanite = ca_perovskite
mg_bridgmanite = mg_perovskite
fe_bridgmanite = fe_perovskite
al_bridgmanite = al_perovskite