It has become increasingly clear that these radiometric dating techniques agree with each other and as a whole, present a coherent picture in which the Earth was created a very long time ago.
He is presently employed in the Space & Atmospheric Sciences Group at the Los Alamos National Laboratory.
(Grammar) grammar denoting or belonging to a class of words that function as subordinating conjunctions in introducing relative clauses.
In English, relative pronouns and determiners include who, which, and that. of or designating a word that introduces a subordinate clause and refers to an expressed or implied element of the principal clause: the relative pronoun who in “That was the woman who called”; the relative adverb where Quotations"Every man sees in his relatives, and especially in his cousins, a series of grotesque caricatures of himself" [H. Mencken Prejudices]"When you are courting a nice girl an hour seems like a second.
Superposition in archaeology and especially in stratification use during excavation is slightly different as the processes involved in laying down archaeological strata are somewhat different from geological processes.
Man made intrusions and activity in the archaeological record need not form chronologically from top to bottom or be deformed from the horizontal as natural strata are by equivalent processes.