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Osumilite is a very rare pot****ium-sodium-iron-magnesium-aluminium
silicate mineral.
Osumilite is part of the
milarite group (also
known as the milarite-osumilite...
- 3–(Al,Fe,Mn) 6(Si 6O 18)(BO 3) 3(OH) 4
Pezzottaite – Cs(Be2Li)Al2Si6O18
Osumilite – (K,Na)(Fe,Mg)2(Al,Fe)3(Si,Al)12O30
Cordierite – (Mg,Fe)2Al4Si5O18 Sekaninaite...
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Oppenheimerite Ordóñezite
Oregonite Orpiment Orthoclase Osarizawaite Osmium Osumilite Otavite Ottrelite Otwayite Varieties that are not
valid species: Oligoclase...
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Mullite White,
filamentous mullite in
front of
thicker osumilite platelets (Photo
width 1.5 mm)
Found in Wannenköpfe, Ochtendung, Eifel,
Germany General...
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Milarite is a rare beryl. It is a
member of the
osumilite group.
Crystals of this
mineral typically come in
green or yellow. The
mineral gets name after...
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dehydration melting conditions include sapphirine, spinel, sillimanite, and
osumilite. Some ****emblages such as
sapphirine +
quartz indicate very high temperatures...
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Olmsteadite Osd
Orientite Orn
Osumilite Osm Oxy-chromium-dravite
Ocdrv Odikhinchaite Odk
Olsacherite Ols
Orishchinite Orh
Osumilite-(Mg) Osm-Mg Oxy-dravite...
- lutetium-hafnium (Lu-Hf)
method to
examine garnet, orthopyroxene, sapphirine,
osumilite and
rutile from this UHT
granulite belt, Choi et al
determined an isochron...
- +
quartz ±
biotite sapphirine +
orthopyroxene + K-feldspar +
quartz ±
osumilite (at very high temperature) The
blueschist facies is at
relatively low...
- 822 - 823
EDWARD S. GREW,
Osumilite in the
sapphirin quartz terrane of
Enderby Land, Antarctica:
implications for
osumilite petrogenesis in the granulite...
