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Evidence for an extraterrestrial assault of some kind comes from a layer of clay
found at about fifty places on the Earth's surface where the rocks grade upwards
from Cretaceous to Palaeocene deposits. This layer is rich in the metal iridium, ...
Of the sunlight that reaches the Earth's surface, some is reradiated into space as
infrared rays. An increase in the proportion of atmospheric carbon dioxide or
water v apour causes much of the reradiated infrared heat to be absorbed and ...
There is an oily swell, and dotted here and there are the floating bulbous shapes
of kraken shells, their long tentacles streaming out just below the surface,
passively entrapping any small creature that happens into their entangling fibres.
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The new dinosaurs: an alternative evolutionUser Review - Not Available - Book Verdict
Many sf writers have created worlds where dinosaurs still walk the earth, but Dixon's new book pursues the premise in the most realistic way yet. In After Man: A Zoology of the Future (LJ 10/15/81 ... Read full review
the new tree of life
the new dinosaurs
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