Moira Wilson of the University of Manchester and her team document how “rehydroxlation dating” has so far dated objects up to 2000 years old, and they believe it could extend back as far as 10, 000 years.
“Given the number and intensity of [dating] debates in archaeology, there is a huge gap in the field for this,” Wilson told
Carbon dating is a widely-used technique for determining the age of archaeological discoveries, but the method only works on artifacts made from carbon-containing organic matter, like wood or cotton.
For clay pottery, archaeomagnetic specialist Michele Stillinger of the University of Minnesota, Minneapolis showed that a magnetic method might work.
Reports about human origins tend to catch the attention of the world’s media, especially when they claim older and older dates.
These ideas impact our personal view of who we are, where we came from and why we are here. In other words, these reports are highly relevant to the cultural wars raging in the west at present. carefully excavated the site in small increments of depth and found that the sediments consisted of long, thin lenses of interfingered ash, clay and fine gravel.
Over the years, researchers have found the remains of deer, boar, birds, tortoises and fish in these caves.
The most significant finds, however, were human artifacts, including broken pieces of pottery, estimated to have been fired at temperatures as high as 500 deg C, and tools made from stones, bones and shells.
When the pottery cooled, this alignment was frozen in place, preserving information about the geomagnetic field.Their most famous product during this period was a water cooler of sorts with a germ proof filter.Art pottery was produced by the company rather casually in the beginning when Fulper's master potter, John Kunsman, decided to throw a variety of vases and jugs with simple solid color glazes.The secretary and treasurer of the company was William Hill Fulper II, grandson of Abram, at that time.The company produced more household items such as storage jars and Fire-Proof Cookware during this period, according to Stangl
Cassette tapes or eight-tracks might be the first things that come to mind when thinking about dated magnetic storage, but Bronze Age clay pottery has them both beat.