First Page | Document Content | |
---|---|---|
![]() Date: 2009-04-07 19:53:49Geological history of Earth Geology Geological ages Anisian Triassic Carnian Induan Rhaetian Ladinian Norian International Union of Geological Sciences Olenekian | Source URL: paleo.cortland.eduDownload Document from Source WebsiteFile Size: 2,98 MBShare Document on Facebook |
![]() | PDF DocumentDocID: 1ri6x - View Document |
![]() | 41 MAY 2014 ISSNDocID: 1qakC - View Document |
![]() | Profiles of Geoscientists Brent Constanz President and CEO Norian Corporation Cupertino, CA Education:DocID: 1pCKQ - View Document |
![]() | To the members of the IOBWGDocID: 1oLKe - View Document |
![]() | Carnian/Norian boundary based on conodonts corresponds to basal Newark magnetozone E7 at about 228 Ma (adopting Newark astrochronology), implying a long Norian with a duration of l20m.y. and a Rhaetian of about 6 m.y. duDocID: 1eVTk - View Document |