Wednesday, December 22, 2010

Fractal Plate Reconstruction Table 1




Age
(Ma)


Initial


Final


Longitude


Latitude


Angle


Longitude


Latitude


Angle


0.000*


41.800


11.300


0.633


--


--


--


2.581


40.300


11.164


1.655


41.738


12.395


1.001


5.000


40.638


11.446


3.192


40.972


12.123


3.151


6.033


40.770


11.591


3.830


40.366


11.906


4.057


10.000


38.728


11.830


6.184


37.759


11.025


6.314


11.040


37.942


11.896


6.790


37.655


11.049


6.781


15.000


35.773


12.481


9.140


37.796


12.082


8.980


19.722


34.370


13.393


12.051


32.877


12.850


12.168


20.000


34.304


13.437


12.225


32.695


12.874


12.356


25.000


33.520


13.840


15.275


33.610


13.141


15.345


26.154


33.556


13.805


15.919


34.052


13.126


15.947


28.715


33.984


13.580


17.319


34.616


13.039


17.272


30.000


34.234


13.466


18.148


34.718


13.015


17.989


31.116


34.377


13.396


18.890


34.722


13.032


18.670


33.738


34.377


13.451


20.495


34.352


13.303


20.360


35.000


34.326


13.666


21.324


33.934


13.599


21.122


37.771


33.475


14.650


22.882


32.585


14.622


22.499


39.464


32.000


15.600


23.300


31.845


15.459


23.506


40.000


31.465


15.924


23.398


33.419


16.267


26.186

Table 1. Initial and final total finite rotation parameters, degrees, Antarctic and Australian plates. Initial parameters are converted to normalized pseudovectors assigned magnitudes equal to total rotation rate for each age and then interpolated in each of the three dimensions via cubic splines at 5 m.y. intervals.
Sources: Cande and Stock (2004, in italics), Müller et al. (2008; 39.424 Ma). Timescale: Gradstein et al. (2004)
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