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Mr Miller told Ancient Origins that it is always desirable to carbon-14 date several fractions to minimize the possibility of errors which Miller requested and that essential concordance was achieved in the 1000's of years as with all bone fractions of ten other dinosaurs.
Triceratops, a name meaning “three-horned face”, is a genus of herbivorous ceratopsid dinosaur that is said to have first appeared during the late Maastrichtian stage of the late Cretaceous period, about 68 million years ago in what is now North America, and became extinct in the Cretaceous–Paleogene extinction event 66 million years ago.
So, we have a “clock” which starts ticking the moment something dies.
Obviously, this works only for things which were once living.
Familiar to us as the black substance in charred wood, as diamonds, and the graphite in “lead” pencils, carbon comes in several forms, or isotopes.
One rare form has atoms that are 14 times as heavy as hydrogen atoms: carbon-14, or C ratio gets smaller.
Diamond is the hardest substance known, so its interior should be very resistant to contamination.
Diamond requires very high pressure to form—pressure found naturally on earth only deep below the surface.
The Museum, which has since 2005 been in cooperation with the Paleochronology Group, a team of consultants in geology, paleontology, chemistry, engineering, and education, sent a sample of the outer portion of the Triceratops brow horn to Head of the Paleochronology Group Hugh Miller, at his request, in order to carry out Carbon-14 dating.We will deal with carbon dating first and then with the other dating methods.Carbon has unique properties that are essential for life on Earth.C at all if they really were over a billion years old, yet the radiocarbon lab reported that there was over 10 times the detection limit.Thus they had a radiocarbon ‘age’ far less than a million years!