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Ice Age
he Last Glacial Period (LGP), also known colloquially as the last ice age or simply ice age, occurred from the end of the Eemian to the end of the Younger Dryas, encompassing the period c. 115,000 – c. 11,700 years ago. The LGP is part of a larger sequence of glacial and interglacial periods known as the Quaternary glaciation which started around 2,588,000 years ago and is ongoing. The definition of the Quaternary as beginning 2.58 million years ago (Mya) is based on the formation of the Arctic ice cap. The Antarctic ice sheet began to form earlier, at about 34 Mya, in the mid-Cenozoic (Eocene
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Related Genres
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No investigation of the human story in the Americas [...] can ignore the role of Siberia as a crossroads in the migrations of our ancestors. Moreover, despite the fact that only a tiny fraction of its vast area has yet been sampled by archaeologists, we already know that anatomically modern humans were present in both western and Arctic Siberia at least as far back as 45,000 years ago. We know, too, that DNA studies have revealed close genetic relationships between Native Americans and Siberians
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― America Before: The Key to Earth's Lost Civilization
― America Before: The Key to Earth's Lost Civilization
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Why the two [gigantic obelisks left unfinished at the Aswan quarry] were never finished is unknown. It appears that the workers simply stopped and never came back. The same possibly was the case at the Serapeum at Saqqara, where most of the 100 ton boxes were never finished. If these are pre-dynastic works as expected, then the great cataclysm of 12,000 years ago could have been the culprit - massive earthquakes and possibly solar blasts devastating all life in these and other areas. There is a
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― Aftershock: The Ancient Cataclysm That Erased Human History
― Aftershock: The Ancient Cataclysm That Erased Human History
