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Hafnon is a
hafnium nesosilicate mineral,
chemical formula (Hf,Zr)SiO4 or (Hf,Zr,Th,U,Y)SiO4. In
natural zircon ZrSiO4 part of the
zirconium is replaced...
- devices.
Hafnon is the
natural form of
hafnium orthosilicate. Its name
suggests the
mineral is the Hf
analogue of much more
common zircon.
Hafnon is the...
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crystallizes in the
tetragonal system and is
isomorphous with
zircon and
hafnon. It is the most
common mineral of
thorium and is
nearly always strongly...
- 2O 8(SiO 4) 3−m(OH) 4m
Zircon group Zircon – ZrSiO4
Thorite – (Th,U)SiO4
Hafnon – (Hf,Zr)SiO4 Al2SiO5
group Andalusite – Al2SiO5
Kyanite – Al2SiO5 Sillimanite...
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Heptasartorite Hsat Hizenite-(Y) Hiz-Y Hügelite Hüg Hydroxycalcioroméite Hcr
Hafnon Haf
Hausmannite Hsm
Herbertsmithite Her
Hjalmarite Hja
Hughesite Hug Hydroxycancrinite...
- resin)
Glessite (natural resin)
Goshenite (colorless
variety of beryl)
Hafnon Hagendorfite Haggertyite Haidingerite Haiweeite Håleniusite-(La) Halite...
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relatively quickly on
Earth ... then it
could be
common in the universe."
Hafnon (HfSiO4),
xenotime (YPO4), béhierite,
schiavinatoite ((Ta,Nb)BO4), thorite...
-
ratio increases during crystallization to give the
isostructural mineral hafnon (Hf,Zr)SiO4, with
atomic Hf > Zr. An
obsolete name for a
variety of zircon...
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Hutcheonite Ca3Ti2(SiAl2)O12 9.AD.30
Coffinite (U4+,Th)(SiO4)1-x(OH)4x 9.AD.30
Hafnon HfSiO4 9.AD.30
Thorite (Th,U)SiO4 9.AD.30
Zircon ZrSiO4 9.AD.30 Stetindite...
- "A
transient liquid-like
phase in the
displacement cascades of zircon,
hafnon and thorite" (PDF). Nature. 395 (6697): 56. Bibcode:1998Natur.395...56M...
