| Eagle Point (Athabasca) Canada | 33 ‰ | | | hydrothermal dravite (basement-hosted deposit) | Mercadier et al. (2012), Boron- and magnesium-rich marine brines at the origin of giant u… |
| Jaduguda India | 6.6 ± 1.6 ‰ | 4.5 / 9.1 ‰ | 13 | tourmaline of footwall quartz-tourmaline rocks (tourmaline 1) | Pal et al. (2010), Chemical and boron isotope compositions of tourmaline from the Jadugud… |
| Jaduguda India | 6.6 ± 1.4 ‰ | 4.3 / 9.6 ‰ | 12 | tourmaline of hanging-wall meta-conglomerate (tourmaline 1) | Pal et al. (2010), Chemical and boron isotope compositions of tourmaline from the Jadugud… |
| Jaduguda India | | 2.3 / 17.2 ‰ | 44 | early pre-kinematic tourmaline, all host rocks (tourmaline 1) | Pal et al. (2010), Chemical and boron isotope compositions of tourmaline from the Jadugud… |
| Jaduguda India | | −6.8 / 4 ‰ | 7 | syn-kinematic tourmaline of the U-Cu zone (tourmaline 2) | Pal et al. (2010), Chemical and boron isotope compositions of tourmaline from the Jadugud… |
| Jaduguda India | | 4 / 11.1 ‰ | 5 | post-kinematic radial tourmaline of biotite schist (tourmaline 3) | Pal et al. (2010), Chemical and boron isotope compositions of tourmaline from the Jadugud… |
| McArthur River (Athabasca) Canada | 25 ‰ | | | hydrothermal dravite (unconformity-hosted deposit) | Mercadier et al. (2012), Boron- and magnesium-rich marine brines at the origin of giant u… |
| P-Patch (Athabasca) Canada | 33 ‰ | | | hydrothermal dravite (basement-hosted deposit) | Mercadier et al. (2012), Boron- and magnesium-rich marine brines at the origin of giant u… |
| Shea Creek (Athabasca) Canada | 25 ‰ | | | hydrothermal dravite (unconformity-hosted deposit) | Mercadier et al. (2012), Boron- and magnesium-rich marine brines at the origin of giant u… |
