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High-pressure minerals approved by IMA
Synthetic high-pressure minerals
Natural high-pressure minerals
Olivine polymorphs
Pyroxene polymorphs
Feldspar polymorphs
Garnet polymorphs
DHMS minerals
Other dense silicates
Monoxide minerals
Multi-oxide minerals
Alloy, sulfide, and phosphide minerals
Phosphate minerals
Carbon minerals
H
2
O
Host rocks
Chondrites
Achondrites, iron meteorites, and lunar rocks
Asteroid returned samples
Impact structures
Inclusions in diamonds, mantle xenoliths, and UHP rocks
Phase diagrams
SiO
2
Mg
2
SiO
4
Mg
2
SiO
4
–Fe
2
SiO
4
MgSiO
3
CaSiO
3
CaMgSi
2
O
6
MgSiO
3
–Al
2
O
3
NaAlSi
3
O
8
KAlSi
3
O
8
–NaAlSi
3
O
8
CaAl
4
Si
2
O
11
–NaAl
3
Si
3
O
11
ZrSiO
4
TiO
2
Fe
H
2
O
Allende chondrite
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Phase diagrams
Phase diagram in the system Mg
2
SiO
4
-Fe
2
SiO
4
Modified after Katsura & Ito (1989); Ito & Takahashi (1989)
More in Phase diagrams
Phase diagram of SiO2
Phase diagram of Mg2SiO4
Phase diagram of MgSiO3
Phase diagram of CaSiO3
Phase diagram of CaMgSi2O6
Phase diagram in the system MgSiO3-Al2O3
Phase diagram of NaAlSi3O8
Phase diagram in the system KAlSi3O8-NaAlSi3O8
Phase diagram in the system CaAl4Si2O11-NaAl3Si3O11
Phase diagram of ZrSiO4
Phase diagram of TiO2
Phase diagram of Fe
Phase diagram of H2O
Phase diagram of the Allende CV chondrite
