δ30Si of Groundwater: published values

Name: δ30Si of Groundwater: published values
Creator: IsoFind

in ‰ (per mil)

Groundwater. 12 published values for 8 deposits or sites. Standards, minerals and sources for every value.

Deposits	Value	Range	n	Mineral or matrix	Source
Navajo Sandstone aquifer, Hotevilla (well SCH2) United States	−1.42 ‰		1		Georg et al. (2009), Stable silicon isotopes of groundwater, feldspars, and clay coatings…
Navajo Sandstone aquifer, Peabody (wells NAV9 and NAV6) United States	−0.83 ‰	−0.83 / −0.83 ‰	2		Georg et al. (2009), Stable silicon isotopes of groundwater, feldspars, and clay coatings…
Navajo Sandstone aquifer, Rocky Ridge (well PM2) United States	−1.13 ‰		1		Georg et al. (2009), Stable silicon isotopes of groundwater, feldspars, and clay coatings…
Navajo Sandstone aquifer, Shonto (wells PM4 and PM2) United States	0.49 ± 0.1 ‰	0.42 / 0.56 ‰	2		Georg et al. (2009), Stable silicon isotopes of groundwater, feldspars, and clay coatings…
Spiekeroog freshwater lens, well 27 Germany	1.05 ± 0.13 ‰	0.96 / 1.14 ‰	2	fresh groundwater	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Spiekeroog freshwater lens, well 27 Germany	0.64 ‰		1	deep saline groundwater	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Spiekeroog freshwater lens, well 30 Germany	1.04 ± 0.02 ‰	1.02 / 1.05 ‰	2	fresh groundwater	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Spiekeroog freshwater lens, well 30 Germany	0.72 ‰		1	deep saline groundwater	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Spiekeroog beach, subterranean estuary (stations 0 to 5) Germany	1.07 ± 0.51 ‰	0.25 / 2.21 ‰	19	beach pore water	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Spiekeroog beach, subterranean estuary (stations 0 to 5) Germany	1.14 ‰		1	tidal channel water	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Spiekeroog beach, subterranean estuary (stations 0 to 5) Germany	3.04 ‰		1	coastal seawater	Ehlert et al. (2016), Transformation of silicon in a sandy beach ecosystem: Insights from…
Semi mountain spring (Tibet) China	0.23 ‰		1		Wang et al. (2019), The origin of rare alkali metals in geothermal fluids of southern Tib…

Published δ30Si (silicon) values, deposit by deposit

Cite this page

IsoFind Atlas (2026). δ30Si of Groundwater: published values. https://www.isofind.tech/isotopes/en/silicon-d30si/groundwater/ (accessed 2026-10-13).

@misc{isofind202630siofgroundwaterpublishedval,
  title = {δ30Si of Groundwater: published values},
  author = {{IsoFind Atlas}},
  year = {2026},
  url = {https://www.isofind.tech/isotopes/en/silicon-d30si/groundwater/},
  note = {Accessed 2026-10-13}
}

Updated : 2026-10-13