Most people accept the current old-earth (oe) age estimate of around 46 billion years this age is obtained from radiometric dating and is assumed by evolutionists to provide a sufficiently long time-frame for darwinian evolution. Principles of radiometric dating the age of the earth a minimum age of the earth can be obtained from the oldest known rocks on the earth so far. Watch video the rocks and zircons set a lower limit on the age of earth of 43 more than 70 meteorites have fallen to earth to have their ages calculated by radiometric dating. Radiometric dating geologist ralph harvey and historian mott greene explain the principles of radiometric dating and its application in determining the age of earth in this video segment from a science odyssey.
How can the answer be improved. Question: how does radiometric dating fit with the view of a young earth answer: radiometric dating does not fit with the “young earth” view radiometric dating is a method which scientists use to determine the age of various specimens, mainly inorganic matter (rocks, etc), though there is one radiometric dating technique, radiocarbon. Radiometric time scale methods and techniques used to measure the age of earth materials precise dating has been time and radiometric.
How science figured out the age of earth and almost a decade passed between the first use of radiometric dating and the discovery of isotopes. Age of the earth and solar system from radiometric dating in your high school science classroom, you may have seen a large poster of the periodic table hanging on the wall the periodic table shows the types of atoms that make up the world around us.
The oldest rocks on earth, found in western greenland, have been dated by four independent radiometric dating methods at 37-38 billion years rocks 34-36 billion years in age have been found in southern africa, western australia, and the great lakes region of north america. Earth science review geological evidence of the age of the earth includes _____ radiometric dating of rocks (ans) fossil evidence(ans.
We know the earth is we know the earth is old but how do we know its age a rock's age often falls to the scientific techniques of radiometric dating.
How old is the earth radiometric dating is based on the decay of long-lived radioactive isotopes that occur as giving a radiometric age of 34 billion. Radiometric dating is based on index fossils whose dates were assigned long before radioactivity was discovered this is not at all true, though it is implied by some young-earth literature radiometric dating is based on the half-lives of the radioactive isotopes these half-lives have been measured over the last 40-90 years. In the 1920s, earth's age crept up toward 3 billion years, making it for a time even older than the universe, which was then estimated to be about 18 billion years old the best estimate for earth's age is based on radiometric dating of fragments from the canyon diablo iron meteorite. The latest high-tech equipment permits reliable results to be obtained even with microscopic samples radiometric dating is self and the age of the earth.