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Sphalerite is a
sulfide mineral with the
chemical formula (Zn, Fe)S. It is the most
important ore of zinc.
Sphalerite is
found in a
variety of deposit...
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occurs in near-opaque
minerals with very high
refractive indices, such as
sphalerite, cinnabar, anthracite, and cuprite.
Vitreous minerals have the lustre...
- main form of zinc
found in nature,
where it
mainly occurs as the
mineral sphalerite.
Although this
mineral is
usually black because of
various impurities...
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after Germany, his
country of birth.
Germanium is
mined primarily from
sphalerite (the
primary ore of zinc),
though germanium is also
recovered commercially...
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structural polymorph form of
sphalerite. The iron
content is
variable up to
eight percent. It is
trimorphous with
matraite and
sphalerite. It
occurs in hydrothermal...
- by-product
during the
processing of the ores of
other metals,
chiefly from
sphalerite and
other zinc
sulfide ores.
Indium has no
biological role and its compounds...
- Mendeleev's prediction,
discovered a new
element in a
sample of the
mineral sphalerite, and
named it gallium. He
isolated the
element and
began determining its...
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often showing octahedral forms. It is
often ****ociated with the
minerals sphalerite,
calcite and fluorite. As a pure
specimen held in the hand,
under standard...
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parameter Ref. MgPo
nickeline (NiAs) a = 434.5 pm c = 707.7 pm BePo
sphalerite (ZnS) 582.7 pm CdPo
sphalerite (ZnS) 666.5 pm ZnPo
sphalerite (ZnS) 628(2) pm...
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minerals include c****iterite, scheelite, bi****h, quartz, pyrite, galena,
sphalerite, and ****nopyrite. This
mineral was
historically found in
Europe in Bohemia...
