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Radiogenic heat content for selected cores recovered during T-3 Ice Island heat flow operations in the Arctic Ocean, 1963-74

Dates

Publication Date
Start Date
1963
End Date
1968

Citation

Ruppel, C.D., Hutchinson, D.R., Lachenbruch, A.H., and Hall, J.K., 2019, Thermal data and navigation for T-3 (Fletcher's) Ice Island Arctic Ocean heat flow studies, 1963-73: U.S. Geological Survey data release, https://doi.org/10.5066/P97EPU2F.

Summary

The T-3 (Fletcher's) Ice Island in the Arctic Ocean was the site of a scientific research station re-established by the Naval Arctic Research Laboratory starting in 1962. Starting in 1963, the USGS acquired marine heat flow data and coincident sediment cores at sites in Canada Basin, Nautilus Basin, Mendeleev Ridge, and Alpha Ridge as the ice island drifted in the Amerasian Basin. Radiogenic heat content in sediments can be an important contributor to measured heat flow. The USGS therefore measured radiogenic heat content in sediments recovered at 26 of the attempted/successful heat flow measurement sites using the laboratory methods available at the time. This dataset reports the measured radiogenic heat values and converts them to [...]

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Attached Files

Click on title to download individual files attached to this item.

T3Radiogenic.xlsx
“Data in XLSX format.”
10.41 KB
T3Radiogenic.csv
“Data in CSV format.”
1.58 KB
T3radiogenicgraphic.jpg
“Radiogenic heat content color-coded by heat mass unit.”
thumbnail 2.09 MB

Purpose

To provide radiogenic heat content at 26 locations where heat flow measurements were attempted by the USGS in the Arctic Ocean between 1963 and 1973.

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