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• n  a compound of sulphur and some other element that is more electropositive

• Under heat and pressure, these compounds are converted to hydrogen sulfide.
• The deep oceans were made oxygen rich and sulfide poor, Knoll believes, when an unusual spate of undersea landslides (triggered by the breakup of a primordial supercontinent .
• So was stinking -- and sickening -- hydrogen sulfide.

• sulphide

News & Articles

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• 'Respite center’ might protect Roxbury residents from high Fenimore odors
  ROXBURY TWP. – If hydrogen sulfide levels reach high levels they have not yet reached, affected township residents will be able to seek temporary respite at the senior center at Horseshoe Lake.
  June 14, 2013 - Roxbury Register
• Equinox Completes the First Three Drill Holes of its Phase II Drill Program at Binghampton Copper Queen
  Equinox Copper Corporation is pleased to announce that it has completed the first three drill holes of its 16-hole drill program at its Binghampton Copper Queen volcanogenic massive sulfide project near ...
  June 13, 2013 - Marketwired via Yahoo! Finance
• ‘Respite center’ may protect Roxbury residents from high Fenimore odors
  ROXBURY TWP. – If hydrogen sulfide levels reach high levels they have not yet reached, affected township residents will be able to seek temporary respite at the senior center atHorseshoeLake.
  June 12, 2013 - Roxbury Register

Quotes

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• Neeraj Kumar in GulfNews
  The accident was the result of inadvertent inhalation of hydrogen sulfide gas by the repair party,said Commander Neeraj Kumar Sinha.
• Bart Stupak in Michigan Messenger
  Hydrogen sulfide utilization is increasingly important for us as Russia has shifted to higher quality and more environmentally friendly fuels. The refinery seeks to efficiently utilize sulphur compounds recovered in the production of Euro-3,4... Igor Pavlov http://www.google.com/url?q=http://en.wikipedia.org/wiki/Igor_Pavlov&source=dictionary&usg=AFQjCNFnhRIKWNNHprV31heoj3IRZv4w2Q Your Petrochemical News (press release) http://www.google.com/url?q=http://www.yourpetrochemicalnews.com/achinsk%2Brefinery%2Bcommissioned%2Brub%2B750%2Bmln%2Bsulphur%2Bprilling%2Bfacility_18517.html&source=dictionary&usg=AFQjCNFo0c-Iibca6whPApHj5UZc9c3k8A Dec 15, 2008 96319 127806 sulfide The Kennecott Company has yet to prove the sulfide mine will not degrade the community, watershed, air quality or ecology of the area," Stupak said. "I will continue to urge EPA and DNR to thoroughly review this proposed sulfide mine."