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δ11B of Porphyries: published values

in ‰ (per mil)

Porphyries. 17 published values for 6 deposits or sites. Standards, minerals and sources for every value.

DepositsValueRangenMineral or matrixSource
Cerro Rico de Potosí
Bolivia
−12.3 ± 2.7 ‰−16.1 / −7.4 ‰7quartz-hosted melt inclusions of the dacitic porphyryWittenbrink et al. (2009), Boron isotope composition of melt inclusions from porphyry sys…
Chorolque
Bolivia
−8.5 ‰1quartz-hosted melt inclusion of the porphyryWittenbrink et al. (2009), Boron isotope composition of melt inclusions from porphyry sys…
Donggebi
China
−13.1 ± 1 ‰−14.9 / −12.3 ‰8disseminated tourmaline of the porphyritic granite (PG)Wu et al. (2023), Chemistry and boron isotope composition of tourmaline as a robust tool …
Donggebi
China
−14.5 ± 0.7 ‰−15.9 / −13.3 ‰33hydrothermal tourmalinite in the host strata (TS)Wu et al. (2023), Chemistry and boron isotope composition of tourmaline as a robust tool …
Donggebi
China
−13.7 ± 0.6 ‰−14.9 / −12.5 ‰48tourmaline of quartz-molybdenite veins (V1)Wu et al. (2023), Chemistry and boron isotope composition of tourmaline as a robust tool …
Donggebi
China
−13.4 ± 0.6 ‰−14.4 / −12.6 ‰14tourmaline of quartz-polymetallic sulphide veins (V2)Wu et al. (2023), Chemistry and boron isotope composition of tourmaline as a robust tool …
Donggebi
China
−13.8 ± 0.6 ‰−15.1 / −12.6 ‰19tourmaline of late quartz-calcite-fluorite veins (V3)Wu et al. (2023), Chemistry and boron isotope composition of tourmaline as a robust tool …
El Salvador (Indio Muerto)
Chile
0.6 ± 5.9 ‰−7 / 11.7 ‰10quartz-hosted melt inclusions of Eocene latite dykesWittenbrink et al. (2009), Boron isotope composition of melt inclusions from porphyry sys…
Hadamiao
China
17.4 ± 1.6 ‰15.1 / 21.2 ‰16magmatic tourmaline of granite porphyry dikes (Tur-M1)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
2.6 ± 4.5 ‰−3.1 / 10.6 ‰18tourmaline of nodules in an aplite (Tur-M2)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
1.3 ± 2.9 ‰−3.1 / 7.3 ‰21tourmaline of nodules in the granite porphyry (Tur-M2)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
−2.3 ± 1.4 ‰−3.6 / 0.5 ‰12core of tourmaline from early veins in the mineralized porphyry (Tur-V1)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
−5.8 ± 0.4 ‰−6.4 / −5.4 ‰9rim of tourmaline from early veins in the mineralized porphyry (Tur-V1)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
−7.1 ± 0.9 ‰−8.7 / −5.4 ‰13tourmaline of gold-bearing quartz-tourmaline-chalcopyrite veins (Tur-V2)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
−5.9 ± 0.9 ‰−7.3 / −4.5 ‰13tourmaline of breccia cement (Tur-V3)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Hadamiao
China
−4 ± 1.7 ‰−6.2 / −1.3 ‰11tourmaline of late carbonate-quartz veins (Tur-V4)Qiao et al. (2019), Chemical and boron isotope compositions of tourmaline in the Hadamiao…
Llallagua
Bolivia
−9.7 ± 1.3 ‰−10.6 / −8.8 ‰2quartz-hosted melt inclusions of the porphyryWittenbrink et al. (2009), Boron isotope composition of melt inclusions from porphyry sys…

Published δ11B (boron) values, deposit by deposit

Cite this page

IsoFind Atlas (2026). δ11B of Porphyries: published values. https://www.isofind.tech/isotopes/en/boron-d11b/porphyries/ (accessed 2026-10-19).

@misc{isofind202611bofporphyriespublishedvalue,
  title = {δ11B of Porphyries: published values},
  author = {{IsoFind Atlas}},
  year = {2026},
  url = {https://www.isofind.tech/isotopes/en/boron-d11b/porphyries/},
  note = {Accessed 2026-10-19}
}

Updated : 2026-10-19