azoic

Example Sentences

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Scientists long ago clung to the "azoic hypothesis" about the deep -- the presumption that nothing could possibly be alive so far from the photosynthetic world.

From Washington Post • May 16, 2010

Heretofore, as is well known, an immense series of rocks below the silurians have been termed azoic, as exhibiting no remains of animal life; but this term must now be dismissed.

From The Catholic World; Volume I, Issues 1-6 A Monthly Eclectic Magazine by Rameur, E.

The total absence of any trace of fossils has inclined many geologists to attribute the origin of the most ancient strata to an azoic period, or one antecedent to the existence of organic beings.

From The Student's Elements of Geology by Lyell, Charles, Sir

Geologists have divided a few years of the worlds history into periods, reaching from the azoic rocks to the soil of our time.

From The Works of Robert G. Ingersoll, Vol. 4 (of 12) Dresden Edition?Lectures by Ingersoll, Robert Green

Thus such of the first-formed strata as survived the repeated changes of level, would be practically "azoic;" like the Cambrian of our geologists.

From Essays: Scientific, Political, & Speculative, Vol. I by Spencer, Herbert