https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=293668
Rechercher Medig, K P R; Rechercher Thorkelson, D J; Rechercher Davis, W J; Rechercher Rainbird, R H; Rechercher Gibson, H D; Rechercher Turner, E C; Rechercher Marshall, D D
Elsevier
Two supercontinents have been proposed for the latter half of the Precambrian: Columbia (or Nuna) fromca. 1.9 to 1.3 Ga, and Rodinia from ca. 1.1 to 0.75 Ga....
Périodique (revue)
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