-
Aenigmatite, also
known as
cossyrite after Cossyra, the
ancient name of Pantelleria, is a sodium, iron,
titanium inosilicate mineral. The
chemical formula...
- ****ociation with pot****ic feldspar, nepheline, riebeckite, arfvedsonite,
aenigmatite, astrophyllite, catapleiite, eudialyte,
serandite and apophyllite. Localities...
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strongly peralkaline rocks.
Mafic minerals may
include aegirine, fayalite,
aenigmatite, ilmenite, and
sodic amphibole (often
arfvedsonite or ferrorichterite)...
- rare
minerals and is the type
locality for
thirty minerals, including:
aenigmatite, arfvedsonite, sodalite,
eudialyte and tugtupite. The
complex has an...
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Adamite Adamsite-(Y)
Adelite Admontite Adranosite Aegirine Aegirine-augite
Aenigmatite Aerinite Aerugite Aeschynite-(Ce) Aeschynite-(Nd) Aeschynite-(Y) Afghanite...
- Aegirine-Augite Aeg-Aug
Aluminoceladonite Acel
Aradite Ara
Atelestite Ale
Aenigmatite Aen Aluminocerite-(Ce) Acrt-Ce
Aragonite Arg Atelisite-(Y) Ael-Y Aerinite...
-
feldspathoid mineral in
addition to nepheline. Reddish-brown to
black aenigmatite occurs also in
these rocks.
Extremely iron-rich
olivine is rare, but...
- lamprophyllite, lorenzenite, catapleiite, murmanite, arfvedsonite, sodalite,
aenigmatite, rinkite, låvenite,
titanite and
titanian magnetite.
Alternative names...
- star (crystals are
generally separated and have
different lengths).
aenigmatite, atacamite, epidote, pyrophyllite,
stibnite Reticulated Crystals forming...
-
containing chromium, magnesium, oxygen, silicon, and sodium, of the
aenigmatite group. "It has been
discovered within graphite nodules in
three iron...
