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Orthorhombic ferroselite and its
isometric polymorph dzharkenite are iron
selenides of
general formula FeSe2
precipitated under reducing conditions in...
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Ferrogedrite Ferrohortonolite (olivine group) Ferronigerite-2N1S
Ferropericlase Ferroselite Fettelite Fichtelite Fingerite Fletcherite Fluckite Fluellite Fluoborite...
- 05a Gaotaiite, 05b Bambollaite; 10a Frohbergite, 10a Hastite?, 10a
Ferroselite, 10a Kullerudite, 10a Mattagamite, 10a Marcasite, 10b Alloclasite, 10c...
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recovered as a by-product of
copper refining. Some
selenide minerals include ferroselite and
umangite Selenides are
common in
organic chemistry. They have two...
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Ferchromide Fcr
Ferrosaponite Fsap Fluoro-pedrizite Flpd
Ferdowsiite Fdw
Ferroselite Fse
Fluorophlogopite Fphl Fergusonite-(Ce) Fgs-Ce
Ferrosilite Fs Fluoro-richterite...
- and FeSe2,
which occurs as the marcasite-structure
natural mineral ferroselite, or the rare pyrite-structure
mineral dzharkenite. It is used in electrical...
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Examples include:
achavalite Fe 1-xSe
athabascaite Cu5Se4
clausthalite PbSe
ferroselite FeSe2
penroseite (Ni,Co,Cu)Se2
stilleite ZnSe
tiemannite HgSe umangite...
- Republic, it
occurs with berzelianite, eucairite, crookesite, tyrrellite,
ferroselite, bukovite, krutaite,
calcite and dolomite. In Zaire, it is ****ociated...
- ****ociated with clausthalite, eskebornite, berzelianite, uraninite, hematite,
ferroselite, bukovite, umangite,
chalcopyrite and goethite. It
forms a
solid solution...
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discredited in 2009.
Hastite turned out to be the iron
selenide mineral ferroselite. It
forms a
solid solution series with kruťaite.
Trogtalite was first...
