A Russian man found a strange piece of machinery from Vladivostok, the administrative capital of the Primorsky Krai area.The object resembled a piece of tooth wheel and was embedded in a piece of coal he was using to light a fire.And so we have made it to the final entry in the 10 Most Puzzling Ancient Artifacts list.We finish with the second of our two catch-all categories, the first being where we learned about OOParts.So the pottery will be compared to the types that are listed in various books. how well fired and what inclusions or clay has been used).Once the fabric is identified then you may be able to narrow it down by form. In academic, historical, and archaeological circles, A. Dates are determined by a variety of processes, including chemical analyses (as in radiocarbon dating and thermoluminescence), data correlation (as in dendrochronology), and a variety of other tests. Acheulean - A stone tool industry, in use from about 1.6 million years ago until 125,000 years ago.
The dating at this point is to do with association to a certain extent.The particular fossil that the 10 most hits on is a supposed hand print.It’s described by a Creation Science website as: “This photo shows a human handprint(sic) found in Cretaceous rock in the same layer with the Glen Rose dinosaur footprints.Aerial Photography - The various techniques of taking photographs of natural or cultural features from the air, using balloons, airplanes, satellites, and other sources, in order to study the features in their entirety from a top-down (bird's eye) view.Aerial Reconnaissance - The technique of searching for sites and features, both cultural and natural, from the air, often using aerial photography or the human eye.