Original sentence: The name is derived from the glacial deposits characteristic of the period, indicating that at this time, the Earth suffered the most severe ice ages in its history, with glaciers extending and contracting in a series of rhythmical pulses
Edited sentence: Basically, a very lopsided distribution of continental crust causes the Earth's daily rotation to cause centrifugal force which would cause the Earth to rotate (while its daily rotation axis stays in the same direction) until the aggregation of continents is on the equator; this causes apparent continental drift that is much faster than average rates.Other known world-wide glaciations include the Huronian from 2400 Ma to 2100 Ma, Andean-Saharan or Ordovician glaciation from 450 Ma to 420 Ma, the Karoo or Carboniferous-Permian glaciation from 360 Ma to 260 Ma, and the Cenozoic Quarternary glaciation which started 30 Ma in Antarctica and is ongoing.Paleomagnetism studies appear to show very high continental drift rates, leading some geologists to question whether some of the phenomena might be due to magnetic pole wandering, rather than plate motion and low latitude glaciation.The name is derived from the glacial deposits characteristic of the period, indicating that at this time, the Earth suffered the most severe ice ages in its history, with glaciers extending to the equator, in a series of rhythmical pulses.The population of acritarchs crashed during this glaciation and it is claimed that oxygen levels in the atmosphere increased after the glaciation.The reappearance of banded iron formations associated with the glacial periods suggests low and fluctuating oxygen levels, not seen since the Paleoproterozoic period.There are a number of enigmatic features about this glaciation, including indications of glaciation at very low latitudes and the presence of capstones of limestone — which are normally warm water sediments — above and below and intermixed with glacial deposits.These glaciations are represented by glacial deposits in the Congo, the Sahara, Oman, Australia, China, North America, Ireland, Scotland, Norway, and many other places around the world