5065 to 5076 of 13906 results
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A method for the extraction and analysis of solutes from rock samples with some comments on the implications for weathering studies: an example from Signy Island, Antarctica
Read more of: A method for the extraction and analysis of solutes from rock samples with some comments on the implications for weathering studies: an example from Signy Island, Antarctica -
Rock moisture content in the field and the laboratory and its relationship to mechanical weathering studies
Read more of: Rock moisture content in the field and the laboratory and its relationship to mechanical weathering studiesRock moisture content is a major control of mechanical weathering, particularly freeze‐thaw, and yet almost no data exist from field situations. This study presents moisture content values for rocks, taken […]
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The utilization of the stress intensity factor (K1c) in a model for rock fractures during freezing: an example from Signy Island, the maritime Antarctic
Read more of: The utilization of the stress intensity factor (K1c) in a model for rock fractures during freezing: an example from Signy Island, the maritime Antarctic -
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Observations of forced oscillations of the magnetosphere by a geostationary satellite and an extensive ground magnetometer array
Read more of: Observations of forced oscillations of the magnetosphere by a geostationary satellite and an extensive ground magnetometer arrayWe present results from the analysis of magnetometer measurements of one of the clearest observations of a double resonance Pc4 pulsation to date. The Pc4, with a period of 55 […]
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The residence time of Southern Ocean surface waters and the 100,000-year ice age cycle
Read more of: The residence time of Southern Ocean surface waters and the 100,000-year ice age cycleFrom 1.25 million to 700,000 years ago, the ice age cycle deepened and lengthened from 41,000- to 100,000-year periodicity, a transition that remains unexplained. Using surface- and bottom-dwelling foraminifera from […]