Alnif Basin, World's oldest-known starfish fossil unearthed in Morocco, 540 Millions years ! скачать в хорошем качестве

Alnif Basin, World's oldest-known starfish fossil unearthed in Morocco, 540 Millions years !

Thanks for watching my content :) Subscribe to my YouTube Channel : https://goo.gl/BDSRl9 Follow me or like my Facebook page :   / tripsculture   Instagram :   / tripsculture   Twitter :   / freewings74   Pinterest :   / tripsculture   ************************** This Fossils of Morocco circuit is a real initiation to the discovery of the memory of the earth and of life. With the discovery of fossils from southern Morocco but also rock engravings In southern Morocco you will visit sites that reveal a marine fauna 540 million years old, a continental fauna where dinosaurs are enthroned, but you will also discover superb rock engravings revealing the presence of man in the Bronze Age. . Geological visit to the Erfoud quarry to find orthoceras and goniatites. The Erfoud site is world famous for its cephalopod fossils. It is also exploited to supply collectors and mineral purses. Meeting with minors. In some deposits in Morocco, their size can reach more than 2 meters. Like all cephalopods, they were probably predators of crustaceans, or even small fish. Towards the palm grove of Saf-Saf, search for pseudo-stromatolites, teeth, fossil bones, in an arable-sandy terrain. Stromatolites are rocks formed by bacteria which become encrusted thanks to sediments suspended in water. The oldest known specimens are 3.5 billion years old. One of the main interests of stromatolites is that they bring us back not far from the origin of life.