Topic: Unreliability of Radiometric Dating and Old Age of the Earth

How radiometric dating works in general : Radioactive elements decay gradually into other elements. The original element is called the parent, and the result of the decay process is called the daughter element.

1 Re: How carbon dating is used to determine the age of a fossil or a rock

Dating | geochronology | Britannica.com Grand Canyon: dating the oldest rocks The process of rubidium-strontium dating, a radiometric dating technique used to determine the absolute age of rock particles. Encyclopædia Britannica, Inc.

2 Re: How carbon dating is used to determine the age of a fossil or a rock

Pre-Columbian artifacts Indian antiquities stone art sale A more recent theory propose prehistoric Solutreans of Ice Age France also sailed west to America across the Atlantic Ocean along the south ridge of the polar ice cap more than 18,000 years ago.

3 Re: How carbon dating is used to determine the age of a fossil or a rock

The Fossil Record - Naturalism and The Theory of Evolution The standard approach to looking at fossils in the geological column is to assume that lower is older. Since the geologic column represents millions of years of Earth's history, then obviously the fossils in each of the layers must be the same age as the layer in which they are found. What is especially interesting is that the fossils do appear to show a progression from the most 'simple' of.

4 Re: How carbon dating is used to determine the age of a fossil or a rock

7 Dimension 3: Disciplinary Core Ideas - Earth and Space. 7. Dimension 3 DISCIPLINARY CORE IDEAS—EARTH AND SPACE SCIENCES. E arth and space sciences (ESS) investigate processes that operate on Earth and also address its place in the solar system and the galaxy. Thus ESS involve phenomena that range in scale from the unimaginably large to the invisibly small.

5 Re: How carbon dating is used to determine the age of a fossil or a rock

Radioactive Dating Game - Radiometric Dating | Carbon. Learn about different types of radiometric dating, such as carbon dating. Understand how decay and half life work to enable radiometric dating. Play a game that tests your ability to match the percentage of the dating element that remains to the age of the object.

6 Re: How carbon dating is used to determine the age of a fossil or a rock

Hi. Author well done!

7 Re: How carbon dating is used to determine the age of a fossil or a rock

Fossil - Wikipedia A fossil (from Classical Latin fossilis; literally, 'obtained by digging') is any preserved remains, impression, or trace of any once-living thing from a past geological age.Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood, oil, coal, and DNA remnants. The totality of fossils is known as the fossil record.

8 Re: How carbon dating is used to determine the age of a fossil or a rock

Radiocarbon Dating - It's Limitations and Usefulness Radiocarbon Dating: Its Limitations and Usefulness 'Combining the effects of these two trees, we see a site that was actually occupied for 245 years (from 2095 to 1850 BCE) appearing - using conventional radiocarbon dating - to have been occupied for 30,600 years (from 40,000 to 9,400 BCE).'

9 Re: How carbon dating is used to determine the age of a fossil or a rock

Everything Worth Knowing About. Scientific Dating Methods When it comes to determining the age of stuff scientists dig out of the ground, whether fossil or artifact, “there are good dates and bad dates and ugly dates,” says paleoanthropologist John Shea of Stony Brook University.

10 Re: How carbon dating is used to determine the age of a fossil or a rock

ActionBioscience - promoting bioscience literacy article highlights. Fossil dating is accurate since the method follows strict scientific guidelines: the age of rocks around a fossil can be considered; mathematical calculations are used