-
Trevorite is a rare
nickel iron
oxide mineral belonging to the
spinel group. It has the
chemical formula NiFe3+2O4. It is a
black mineral with the typical...
- group)
include those with
nickel (NiFe2O4)
which occurs as the
mineral trevorite,
magnesium containing magnesioferrite (MgFe2O4),
cobalt (cobalt ferrite)...
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Magnetite Fe3O4 Fe2+ and Fe3+
mixed oxide: FeO + Fe2O3
Nickel ferrite NiFe2O4
Trevorite, Ni2+ and Fe3+
mixed oxide: NiO + Fe2O3
Phosphates Ca10(PO4)6(OH)2 Hydroxyapatite...
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Torbernite Tourmaline (group of
silicate minerals)
Tranquillityite Tremolite Trevorite Tridymite Triphylite Triplite Triploidite Tripuhyite Troilite Trona Tschermakite...
- Magnetite: FeFe2O4,
where one Fe is +2 and two Fe's are +3, respectively.
Trevorite: NiFe2O4 Ulvöspinel: TiFe2O4 Zinc ferrite: (Zn,Fe)Fe2O4
Chromium spinels:...
- Tuh
Tamboite Tmb
Telluromandarinoite Tmda
Theophrastite Tph
Titanium Ti
Trevorite Trv
Tuite Tu
Tamuraite Tmu
Telluronevskite Tnvk
Therasiaite The Titanoholtite...
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Trapezuntine Traverse City
Traverse Citian Traverse Citian Trevor Trevorite Trevorite Trent Tridentine Tridentine Trieste Triestine Triestine Tripoli,...
- 05 Cuprospinel, 05 Franklinite, 05 Jacobsite, 05 Magnesioferrite, 05
Trevorite, 05 Brunogeierite, 05 Coulsonite, 05 Magnesiocoulsonite, 05 Qandilite...
- can
occur in
minerals like
liebenbergite or
trevorite.
Bonaccordite usually occurs along with
trevorite, liebenbergite, népouite, nimite, gaspeitev,...
- in
South Africa where it is
formed by
replacing chromite and
rimmed by
trevorite.
Nichromite on Mindat.org
Nichromite on
Webmineral Sawaokaa,A.,Saitoa...
