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user page. This is not an encyclopedia article or the talk page for an encyclopedia article. If you find this page on any site other than Wikipedia, you are viewing a mirror site. Be aware that the page may be outdated and that the user whom this page is about may have no personal affiliation with any site other than Wikipedia. The original page is located at https://en.wikipedia.org/wiki/User:BarretB. |
Userboxes
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.svg){kind=small}
Useful pages:
- Sandbox 1
- Sandbox 2
- Sandbox 3
- WikiProject Dorset watchlist
- WikiProject Dorset watchlist
- User warnings
- Deletion policy
- Cleanup templates
- Deletion templates
Expanded/created:
- John Chard
- Gonville Bromhead
- 19th Light Dragoons
- HMS Pallas (1804)
- HMS Imperieuse (1805)
- Jahleel Brenton
Sphalerite is a
sulfide mineral with the
chemical formula (Zn,Fe)S. It is found in a variety of deposit types, and is found in association with
galena,
chalcopyrite,
pyrite (and other sulfides),
calcite,
dolomite,
quartz,
rhodochrosite, and
fluorite. Sphalerite is an important ore of
zinc, with around 95 percent of all primary zinc extracted from its ore. Due to its variable trace-element content, sphalerite is also an important source of several other metals such as
cadmium,
gallium,
germanium and
indium. The zinc in sphalerite is also used to produce
brass. This sample was extracted in
Creede, Colorado, and features black tetrahedral crystals of sphalerite up to 8 mm (0.31 in) in size, with minor chalcopyrite and calcite, in a 4.5 cm × 3.0 cm × 2.0 cm (1.77 in × 1.18 in × 0.79 in)
matrix. This photograph was
focus-stacked from 125 separate images.Photograph credit:
Ivar Leidus
Barnstars
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| This is a Wikipedia
user page. This is not an encyclopedia article or the talk page for an encyclopedia article. If you find this page on any site other than Wikipedia, you are viewing a mirror site. Be aware that the page may be outdated and that the user whom this page is about may have no personal affiliation with any site other than Wikipedia. The original page is located at https://en.wikipedia.org/wiki/User:BarretB. |
Userboxes
|
Useful pages:
- Sandbox 1
- Sandbox 2
- Sandbox 3
- WikiProject Dorset watchlist
- WikiProject Dorset watchlist
- User warnings
- Deletion policy
- Cleanup templates
- Deletion templates
Expanded/created:
- John Chard
- Gonville Bromhead
- 19th Light Dragoons
- HMS Pallas (1804)
- HMS Imperieuse (1805)
- Jahleel Brenton
Sphalerite is a
sulfide mineral with the
chemical formula (Zn,Fe)S. It is found in a variety of deposit types, and is found in association with
galena,
chalcopyrite,
pyrite (and other sulfides),
calcite,
dolomite,
quartz,
rhodochrosite, and
fluorite. Sphalerite is an important ore of
zinc, with around 95 percent of all primary zinc extracted from its ore. Due to its variable trace-element content, sphalerite is also an important source of several other metals such as
cadmium,
gallium,
germanium and
indium. The zinc in sphalerite is also used to produce
brass. This sample was extracted in
Creede, Colorado, and features black tetrahedral crystals of sphalerite up to 8 mm (0.31 in) in size, with minor chalcopyrite and calcite, in a 4.5 cm × 3.0 cm × 2.0 cm (1.77 in × 1.18 in × 0.79 in)
matrix. This photograph was
focus-stacked from 125 separate images.Photograph credit:
Ivar Leidus
Barnstars
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