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Sediment Data from the Great Bay Estuarine System acquired in 1986 (NELSON86 shapefile)

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 07:27 PM | Dataset Last Updated: November 16, 2021 at 12:00 AM
The sediment data presented in this data layer were from a geochemical study sited in Great Bay estuarine system of New Hampshire. Textural data were used to support interpretations of trace metal distributions. The analog data were originally converted into digital form for inclusion in a Gulf of Maine Contaminated Sediments Database.

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