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Hot Salty Water at the Bottom of the Red Sea

Abstract

WATER at a temperature of more than 44° C and salinity exceeding 270 parts per thousand (close to saturation) has been found by the R.R.S. Discovery in a small depression bolow 2,000 m depth in the Red Sea near 21° 17′ N., 38° 02′ E. Three previous expeditions1–3 have reported abnormal water in this neighbourhood, but nothing so extreme.

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References

  1. Bruneau, L., Jerlov, N. G., and Koczy, F., Rep. Swedish Deep-Sea Expedition, 3, 4. Appendix, Table 1, XXIX–XXX (1953).

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  2. Neumann, A. C., and Densmore, C. D., unpublished manuscript, Ref. 60–2, Woods Hole Oceanographic Institution (1959).

  3. Miller, A. R., Nature, 203, 590 (1964).

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  5. Matthews, D. J., Tables of the Velocity of Sound in Pure Water and Seawater for Use in Echo-sounding and Sound-ranging (Hydrographic Department, Admiralty, London, 1939).

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SWALLOW, J., CREASE, J. Hot Salty Water at the Bottom of the Red Sea. Nature 205, 165–166 (1965). https://doi.org/10.1038/205165a0

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