# 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.
"""
Murakami_2013
^^^^^^^^^^^^^
Minerals from Murakami 2013 and references therein.
"""
from __future__ import absolute_import
from ..classes import mineral_helpers as helpers
from ..classes.mineral import Mineral
[docs]class periclase (Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'slb2',
'V_0': 11.24e-6,
'K_0': 161.0e9,
'Kprime_0': 3.9,
'G_0': 130.9e9,
'Gprime_0': 1.92,
'molar_mass': .0403,
'n': 2,
'Debye_0': 773.,
'grueneisen_0': 1.5,
'q_0': 1.5,
'eta_s_0': 2.3}
Mineral.__init__(self)
[docs]class wuestite (Mineral):
"""
Murakami 2013 and references therein
"""
def __init__(self):
self.params = {
'equation_of_state': 'slb2',
'V_0': 12.06e-6,
'K_0': 152.0e9,
'Kprime_0': 4.9,
'G_0': 47.0e9,
'Gprime_0': 0.7,
'molar_mass': .0718,
'n': 2,
'Debye_0': 455.,
'grueneisen_0': 1.28,
'q_0': 1.5,
'eta_s_0': 0.8}
Mineral.__init__(self)
[docs]class mg_perovskite(Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'slb2',
'V_0': 24.45e-6,
'K_0': 253.0e9,
'Kprime_0': 4.1,
'G_0': 172.9e9,
'Gprime_0': 1.56,
'molar_mass': .1000,
'n': 5,
'Debye_0': 1100.,
'grueneisen_0': 1.4,
'q_0': 1.4,
'eta_s_0': 2.6}
Mineral.__init__(self)
[docs]class fe_perovskite(Mineral):
def __init__(self):
self.params = {
'equation_of_state': 'slb2',
'V_0': 25.49e-6,
'K_0': 281.0e9,
'Kprime_0': 4.1,
'G_0': 138.0e9,
'Gprime_0': 1.7,
'molar_mass': .1319,
'n': 5,
'Debye_0': 841.,
'grueneisen_0': 1.48,
'q_0': 1.4,
'eta_s_0': 2.1}
Mineral.__init__(self)
mg_bridgmanite = mg_perovskite
fe_bridgmanite = fe_perovskite