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Archeoligy dating

When museums and collectors purchase archaeological items for their collections they enter an expensive and potentially deceptive commercial fine arts arena.Healthy profits are to be made from illicitly plundered ancient sites or selling skillfully made forgeries.

Best regards, Brian Czyl I sent some pictures of the ring to auctionata, to be fair to them they did say it could be historical cultural heritage, but the only deal with very high value items.

It's just a bit frustrating when you can't get an absolute conclusion, and many differing opinions.

Rocks, when formed by volcanic reaction or other cataclysmic event, contain a minute quantity of radioactive substance.

From the day of the rock's creation this radioactivity begins to deplete.

Landslides and slips can completely change the topography of an entire archaeology site burying what was once on top by that which is much older, hence reversing the strata layers.

A more precise and accurate archaeology dating system is known as absolute dating and can in most circumstances provide a calendar year to the object.Crystalline minerals when subjected to intense heat will burn with differing colours of flame.Mostly used to date pottery in archaeology the method is very effective but costly.The shape and style of an artefact changes through time although its function may remain the same.The changing styles of pottery, glass, stoneware, and metal objects provide archaeology analysts with known progressive sequences.When an archaeological site is excavated the sides of the unexcavated baulk reveals layering of subsequent settlements and activity.Stratigraphic excavation is the recording and study of these different strata as they are removed from the area.Simply assuming that an artefact is older because it was found at a lower depth in the record is only subjective science.There are many instances of deep holes being dug for rubbish pits or to locate well water that protrude into the record of older strata injecting more modern material as they are filled in over time.At the moment of death the C14 begins to decay at a rate that scientists already know from other experiments.The missing amount can then determine how long it took to be lost and therefore date the object to a precise period.

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