KEPPIE, J. DUNCAN Supplemental material: Tectonic implications of <sup>40</sup>Ar/<sup>39</sup>Ar hornblende ages from late Proterozoic-Cambrian plutons in the Avalon Composite Terrane, Nova Scotia, Canada GSA Data Repository Item 9002, GSA Bulletin, Vol. 102, p. 516. File size: 14 p., about 1352 K bytes. Geoscience 1990-01-01
    https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Tectonic_implications_of_sup_40_sup_Ar_sup_39_sup_Ar_hornblende_ages_from_late_Proterozoic-Cambrian_plutons_in_the_Avalon_Composite_Terrane_Nova_Scotia_Canada/12334037
10.1130/9002