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

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

He has explored portions of that continent as far down as the azoic rocks, and made many important discoveries as to the past life of the globe.

From Life: Its True Genesis by Wright, R. W.

How then, from the absence of fossils in the Longmynd beds and their equivalents, can we conclude that the Earth was "azoic" when they were formed?

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

Thus the azoic group is crystalliferous, or crystal-bearing.

From The Religion of Geology and Its Connected Sciences by Hitchcock, Edward