Geological periods

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41	Peak storm-tide elevations produced by Hurricane Sandy and historical peak water-level elevations, dates of occurrence, and periods of record at 13 U.S. Geological Survey estuary stations in southeastern New York. Summar Add to Reading List Source URL: ny.water.usgs.gov Language: English - Date: 2012-12-18 07:31:54 Peconic River Rockaway East Rockaway Inlet Jamaica Bay Suffolk County New York Freeport Maine Geography of New York Geography of Long Island Long Island
42	Atlas of Canada 6th Edition (archival version) Age of Rocks The geologic time scale divides the 4.6 billion years of the earth’s history into hierarchy of time periods. Every layer of rock corresponds to a specific tim Add to Reading List Source URL: atlas.nrcan.gc.ca Language: English - Date: 2012-12-10 13:36:44 Geologic time scale Paleozoic Precambrian Mesozoic Atlas Mountains Cenozoic Cambrian Geology of the North Sea Historical geology Geology Geological history of Earth