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δD of Porphyries: published values

in ‰ (per mil)

Porphyries. 15 published values for 2 deposits or sites. Standards, minerals and sources for every value.

DepositsValueRangenMineral or matrixSource
Bajo de la Alumbrera
Argentina
−58.67 ± 24.17 ‰−81 / −33 ‰3fluid inclusion water in early potassic (stage 1) quartzHarris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−86 ± 15.1 ‰−102 / −72 ‰3early potassic (stage 1) hydrothermal biotiteHarris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−105.33 ± 27.21 ‰−123 / −74 ‰3fluid inclusion water in late potassic (stage 2) quartzHarris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−69 ‰1propylitic chlorite (BAL00/263)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−75 ± 28.28 ‰−95 / −55 ‰2intermediate argillic (stage 3) chloriteHarris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−119 ‰1fluid inclusion water in phyllic quartz (ACH9923)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−81 ± 18.26 ‰−113 / −61 ‰9main-stage phyllic (stage 4) illiteHarris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−95 ± 11.31 ‰−103 / −87 ‰2phenocrystic biotite of the late porphyries (Late P3)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−80 ± 7.97 ‰−90 / −68 ‰5late potassic (stage 2) biotite (Ulrich et al., 2002)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−55 ‰1inclusion water in late potassic quartz (43-47.1/195, Ulrich et al., 2002)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−77.5 ± 0.71 ‰−78 / −77 ‰2propylitic chlorite (BLA55 and BLA64, Ulrich et al., 2002)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−65.5 ± 19.09 ‰−79 / −52 ‰2inclusion water in phyllic quartz (Ulrich et al., 2002)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−71 ± 2 ‰−73 / −69 ‰3probable illite of the phyllic alteration (Ulrich et al., 2002)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Bajo de la Alumbrera
Argentina
−110 ‰1biotite of the late LP porphyry (Ulrich et al., 2002)Harris et al. (2005), Bajo de la Alumbrera Copper-Gold Deposit: Stable Isotope Evidence f…
Oyu Tolgoi
Mongolia
−73 / −43 ‰alunite (structural water)Khashgerel et al. (2006), Geology and Reconnaissance Stable Isotope Study of the Oyu Tolg…

Published δD (hydrogen) values, deposit by deposit

Cite this page

IsoFind Atlas (2026). δD of Porphyries: published values. https://www.isofind.tech/isotopes/en/hydrogen-dd/porphyries/ (accessed 2026-10-14).

@misc{isofind2026dofporphyriespublishedvalues,
  title = {δD of Porphyries: published values},
  author = {{IsoFind Atlas}},
  year = {2026},
  url = {https://www.isofind.tech/isotopes/en/hydrogen-dd/porphyries/},
  note = {Accessed 2026-10-14}
}

Updated : 2026-10-14