Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks

Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks

Precambrian rocks host a deep hydrosphere, but where dissolved sulfate, crucial for microbial life, comes from is unclear. At 2.4 km depth in the Canadian shield, Li et al. find that oxidation of sulfides in the host rocks creates sulfate thus providing a long-term mechanism for the deep biosphere s...

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Autores principales: L. Li, B. A. Wing, T. H. Bui, J. M. McDermott, G. F. Slater, S. Wei, G. Lacrampe-Couloume, B. Sherwood Lollar
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Q
Acceso en línea:https://doaj.org/article/ec6808498d88451bacd577e7a11bfe8f
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spelling oai:doaj.org-article:ec6808498d88451bacd577e7a11bfe8f2021-12-02T17:32:05ZSulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks10.1038/ncomms132522041-1723https://doaj.org/article/ec6808498d88451bacd577e7a11bfe8f2016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms13252https://doaj.org/toc/2041-1723Precambrian rocks host a deep hydrosphere, but where dissolved sulfate, crucial for microbial life, comes from is unclear. At 2.4 km depth in the Canadian shield, Li et al. find that oxidation of sulfides in the host rocks creates sulfate thus providing a long-term mechanism for the deep biosphere sulfate.L. LiB. A. WingT. H. BuiJ. M. McDermottG. F. SlaterS. WeiG. Lacrampe-CouloumeB. Sherwood LollarNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
L. Li
B. A. Wing
T. H. Bui
J. M. McDermott
G. F. Slater
S. Wei
G. Lacrampe-Couloume
B. Sherwood Lollar
Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks
description Precambrian rocks host a deep hydrosphere, but where dissolved sulfate, crucial for microbial life, comes from is unclear. At 2.4 km depth in the Canadian shield, Li et al. find that oxidation of sulfides in the host rocks creates sulfate thus providing a long-term mechanism for the deep biosphere sulfate.
format article
author L. Li
B. A. Wing
T. H. Bui
J. M. McDermott
G. F. Slater
S. Wei
G. Lacrampe-Couloume
B. Sherwood Lollar
author_facet L. Li
B. A. Wing
T. H. Bui
J. M. McDermott
G. F. Slater
S. Wei
G. Lacrampe-Couloume
B. Sherwood Lollar
author_sort L. Li
title Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks
title_short Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks
title_full Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks
title_fullStr Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks
title_full_unstemmed Sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in Precambrian rocks
title_sort sulfur mass-independent fractionation in subsurface fracture waters indicates a long-standing sulfur cycle in precambrian rocks
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/ec6808498d88451bacd577e7a11bfe8f
work_keys_str_mv AT lli sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT bawing sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT thbui sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT jmmcdermott sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT gfslater sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT swei sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT glacrampecouloume sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
AT bsherwoodlollar sulfurmassindependentfractionationinsubsurfacefracturewatersindicatesalongstandingsulfurcycleinprecambrianrocks
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