Carbon 14 not used for dating dinosaur
The original amount of the daughter strontium87 can be precisely How to Be Successful on Internet Dating determined from the presentday composition by extending the line through the data points back to rubidium87 0.
Kwok stormed into Armitages lab and shouted, "We are not going. Free Pinay Dating Online Plaisted wants to give his readers the impression that argon can readily move in and out of minerals and, therefore, the gas is too volatile for radiometric dating. So evolutionists typically claim that all this 14c results from contamination, but statistical ysis indicates that when plotting erroneous dates (as from contamination), the data should fit a normal curve. Although some of the steps in photosynthesis are still not completely understood, the overall photosynthetic equation has been known since the 19th century.
Carbon-14 should not exist in dinosaur bones, for it should have decayed away millions of years ago.
But that idea comes from the assumption that those creatures actually lived millions of years ago, an assumption now challenged by other scientists. Sad to report: Because so many paleontologists have so long assumed that all dinosaurs became extinct many million years old, the abstract of the report by the Paleochronology group was censured, deleted from the conference website because they did not like to consider such an apparently revolutionary discovery.
Indeed both bones contained collagen and conventional dates of 30,890 ± 380 radiocarbon years (RC) for the Triceratops and 23,170 ±170 RC years for the Hadrosaur were obtained using the Accelerated Mass Spectrometer (AMS).
Nonetheless, dinosaur bone apatite had been successfully RC dated in the late 1980's/early 1990's and significant amounts of C-14 were detected and reported.
The data was challenged by Thomas Stafford as poor science due to assumed contamination from modern C-14 with younger surficial calcium carbonate.
The carbon-14 dating research (C-14 or radiocarbon dating) was done over a period of years, with many samples from bones of several types, including: (Montana) Blatant Censor Instead of Correction If some scientist giving a lecture in a science conference makes a mistake, why not correct that mistake?
Open discussion, with details, makes for an atmosphere where the truth may come into open view.
Abstract: The discovery of collagen in a Tyrannosaurus-rex dinosaur femur bone was recently reported in the journal Science.