If paleontologists find a steep slope, folded sedimentary rocks, full of fossils, what they can say about their interaction?
Rocks, forming in some places, differ substantially from the others. Their specific characteristics are called sedimentary facies. It happens today, just like millions of years ago. Rocks at different sites can have very different composition, even if their accumulation occurred in the same period of time. The same applies to those included in them the petrified spines.
Fossils in some places is often very different from that of fossils in other places due to the environmental conditions in which the sediments. Just like ocean fish, shellfish, and mammals that live at different depths, the fossils found in various sedimentary deposits of ancient seas, characteristic of the marine environment. The stratigraphic arrangement of the sedimentary rock often shows the species and a sediment gradient. Because ultimately everything falls to the bottom and covered by sediment, even species that lived at a great distance from each other (in depth), can be close to each other in the layer of sedimentary rocks. Continue reading
Finds from the excavations are exhibited in the Monographic Museum.
Of Pollentia, or Pollentia is an ancient Roman city on the island of Mallorca, between the bays of alcúdia and Pollença, Alcudia closer to (the ruins of Pollentia are next to the wall of a medieval fortress Alcudia). It was founded in the year 123 BC by the Consul’s partial Ceciliam and was the capital of Mallorca and the most important city of the Balearic province.
The first excavations of the Roman town was carried out in the sixteenth century – due to accidentally found the head of the statue of the Roman Emperor Augustus. Regular archaeological surveys began in the last century, in 1923, under the direction of Professor Gabriel Quintana Llabres.
What you can see in Pollentia today?
Today Pollentia is 12 acres of excavation (approximately the city occupied approximately 16-18 hectares). Closest to Alcudia ruins of an ancient theatre. In addition, you can see Portello – residential area (also sometimes say “Portala”), where partially preserved building, which now bears the name of “House heads”, Continue reading
A group of scientists and archaeologists from the universities of Durham and West Florida have conducted studies of ancient human remains that were buried about two thousand years to ancient Roman cemeteries. The researchers used a method of isotope analysis by which scientists were able to determine the conditions under which was formed the tooth enamel of ancient people, what they ate and the water drank in life. Thus, experts were able to establish, who was a native of Ancient Rome, and who came from other places.
Journalists Express News . referring to the materials published in the expert edition of PLoS One, has told its readers that eight of the examined human remains there are obvious signs that their diet has undergone major changes. In particular, it was found that these people came from Northern Africa, though figure out whether it was a voluntary action or compulsory, is not possible. Moreover, in those days it could be as the people who arrived in Ancient Rome with the purpose of training, and slaves. Continue reading