Circle Cliffs

Circle Cliffs, outcrop (317 g) heptane-soluble fraction benzene-soluble fraction benzene-methanol-soluble fraction... 

Logan Wash, Rock Springs and Vernal deposits were also used. Oil sand samples were from the Athabasca formation in Canada and from the N.W. Asphalt Ridge, P.R. Spring and Circle Cliffs deposits in... 

For a general Jacobian matiix pertaining to C components and N theoretical trays, as shown by Distefano [Am. Jnst. Chem. Eng. J., 14, 946 (1968)]. Gerschgorin s circle theorem (Varga, Matrix Iterative Analysis, Prentice Hall, Englewood Cliffs, N.J., 1962) may be employed to obtain bounds on the maximum and minimum absolute eigenvalues. Accord-... 

It ought therefore to be the foremost concern of moderate politics to see to it that the discussion about the Holocaust spreads to social circles other than radical or extremist ones, so that any potential consequences of a revision of historiography can be represented and implemented credibly and competently by respectable and respected politicians. And the foremost concern of the scientist must be to alert the politicians to this fact and to accompany them as they steer their way among the cliffs of scientific insights. 

Figure 6.12. Observations of the cliff in NO2 reported by Noxon (1978). The solid and dashed lines represent Northern Hemisphere measurements while the filled circles and crosses show Southern Hemisphere evening and morning twilight data, respectively. The NO measurements of Fahey et al. (1989a) are shown for comparison. The two molecules interchange rapidly with one another in the sunlit atmosphere and hence provide a measure of NOx. Both datasets show very low NOx in the high latitude stratosphere. From Solomon (1999).

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