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Open-File Report 01-282

Sediment-Deposition Rates and Organic Compounds in Bottom Sediment at Four Sites in Lake Mead, Nevada, May 1998

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Figure 8. Concentrations of phenol and pyrene in bottom-sediment cores at four sites in Lake Mead, May 1998. Years shown indicate the approximate date of that section of the core.

Chart showing concentrations of phenol and pyrene in bottom-sediment cores at four sites in Lake Mead, May 1998.