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Nosean, also
known as noselite, is a
mineral of the
feldspathoid group with formula: Na8(Al6Si6O24)(SO4)·H2O. It
forms isometric crystals of
variable color:...
- to translucent.
Sodalite is a
member of the
sodalite group with hauyne,
nosean,
lazurite and tugtupite. The
people of the
Caral culture traded for sodalite...
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Nambulite Narsarsukite Natrolite Nepheline Neptunite Nickeline (Niccolite)
Nosean Nuummite Olivine Opal Fire opal Moss opal
Painite Palygorskite Papagoite...
- Haüyne
forms a
solid solution with
nosean and with sodalite.
Complete solid solution exists between synthetic nosean and haüyne at 600 °C, but only limited...
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lazuli contain augite, diopside, enstatite, mica, hauynite, hornblende,
nosean, and sulfur-rich löllingite geyerite.
Lapis lazuli usually occurs in crystalline...
- Alumino-silicate
mineral whose blue
colour is due to a
sulfide species and not
copper Nosean –
Mineral of the
feldspathoid group Sodalite – Blue
tectosilicate mineral...
- at
least one
other source. Syenite, some
containing the
unusual mineral nosean,
makes up a few
percent of the
igneous rocks present. Some
igneous intrusions...
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Nissonite Niter Nitratine Nobleite Nontronite Norbergite Normandite Northupite Nosean Nsutite Nuragheite Nyerereite Varieties that are not
valid species: Nephrite...
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Hauyne – Na3Ca(Si3Al3)O12(SO4)
Lazurite – Na7Ca(Al6Si6O24)(SO4)(S3)·H2O
Nosean – Na8(Al6Si6O24)(SO4)·H2O
Tugtupite – Na4(BeAlSi4O12)Cl
Scapolite group...
-
other minerals.
Leucite is very
often accompanied by nepheline,
sodalite or
nosean;
other minerals which make
their appearance with some
frequency are melanite...
