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The viscosity of 19.3‰ chlorinity seawater has been measured with a rolling-ball type of high-pressure viscometer over the temperature range −2 to +12°C and at hydrostatic pressures up to 1500 kg/cm2. Above +4°C the pressure dependence of the viscosity of these solutions differs slightly from that of pure water.
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Horne et al. (1966) studied this question.
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