Holm, D., & Schneider, D. (2002). 40Ar/39Ar Evidence for ca. 1800 Ma Tectonothermal Activity along the Great Falls Tectonic Zone, Central Montana. Canadian Science Publishing. https://doi.org/10.1139/e02-069
Holm, Daniel, and David Schneider. 2002. “40Ar/39Ar Evidence for Ca. 1800 Ma Tectonothermal Activity Along the Great Falls Tectonic Zone, Central Montana”. Canadian Science Publishing. https://doi.org/10.1139/e02-069.
Holm, D., and D. Schneider. 40Ar/39Ar Evidence for Ca. 1800 Ma Tectonothermal Activity Along the Great Falls Tectonic Zone, Central Montana. Canadian Science Publishing, 1 Jan. 2002, doi:10.1139/e02-069.