Barr, S. M., & Mortensen, J. K. (2019). Neoproterozoic U–Pb (zircon) and ⁴⁰Ar/³⁹Ar (muscovite) ages from granitic pegmatite clasts, basal Ross Island Formation, Grand Manan Island, New Brunswick, Canada. Atlantic Geoscience, 55, 265–274. https://doi.org/10.4138/atlgeol.2019.009