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Seafloor Spreading. Description. This data table provides spreading rates for divergent boundaries (spreading centers) in the Pacific, Atlantic, and Indian oceans. The rates differ between the 3 spreading centers and along their respective boundaries.
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Publisher American Geophysical Union 2000 Florida Avenue...
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17 Σεπ 2020 · We also present data sets showing various seafloor spreading parameters such as spreading rate, asymmetry, direction, and obliquity. Slow and intermediate seafloor spreading rates produce the most stable spreading behavior in terms of asymmtery and obliquity.
3 Απρ 2008 · Here we present a new set of grids, including a complete grid of oceanic crustal ages without gaps, based on a revised set of global plate rotations (auxiliary material Tables S1a–S1f), as well as gridded seafloor spreading half rates and spreading asymmetry.
Use the above equation to calculate spreading rate. R = d/t or R = 9.5 * 10 7 cm / 6.5 * 10 7 years = 1.46 cm/yr ; Notes: Ranges of Spreading throughout the world's oceans: 1cm/yr to 10 cm/yr. Measure from the center of the spreading center to a known age point on the plate rather than from 65 Ma on the eastern plate to 65 Ma on the western ...
learn about fixed and variable cell references in Excel equations; make and format graphs with multiple curves ; learn how ocean topography is predicted (i.e. modeled) to vary with sea floor spreading rates, mantle density and mantle temperatures.
Use the information on your data chart and the formula below to determine the rate of sea floor spreading in the past 38 million years: Rate of Movement (cm/yr) =distance moved (cm)
7 Σεπ 2006 · learn about fixed and variable cell references in Excel equations; make and format graphs with multiple curves ; learn how ocean topography is predicted (i.e. modeled) to vary with sea floor spreading rates, mantle density and mantle temperatures.
