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Troilite (/ˈtrɔɪlaɪt/) is a rare iron
sulfide mineral with the
simple formula of FeS. It is the iron-rich
endmember of the
pyrrhotite group. Pyrrhotite...
-
phosphide Taenite – iron
nickel alloy Troilite – a
variety of the iron
sulfide mineral pyrrhotite. The
troilite in this
sample is used as the standard...
- 0.125). It is a
nonstoichiometric variant of FeS, the
mineral known as
troilite.
Pyrrhotite is also
called magnetic pyrite,
because the
color is similar...
- Polyxo. The
infrared spectrum of the
first three are
similar to the
mineral troilite,
while 308
Polyxo is
modified with
hydration features. In 2010, the asteroid...
-
reference standard. The most
commonly used
standard is Vienna-Canyon
Diablo Troilite (VCDT).
Results are
reported as
variations from the
standard ratio in parts...
- (cubic) Pyrrhotite, Fe1−xS (where x = 0 to 0.2) (monoclinic or hexagonal)
Troilite, FeS, the
endmember of
pyrrhotite (hexagonal) Mackinawite, Fe1+xS (where...
- ****ociated
minerals include cliftonite (graphite),
chromian diopside,
troilite at Toluca; daubreelite, krinovite, roedderite, high albite, richterite...
-
relatively dark surface. The
spectrum of 233
Asterope bears a
resemblance to
Troilite, a
sulfurous iron
mineral found in most iron meteorites.
Photometric observations...
- with
parts of the
spectrum displaying properties similar to the
mineral troilite and to
carbonaceous chondrite. The
shape of the
spectrum also
appears similar...
-
copper + iron + sulfur,
covellite +
troilite, and
copper +
sulfur +
troilite all
formed cubanite.
Starting with
troilite instead of iron
metal reinforces...
