drishti current affairs magazine English
drishti current affairs magazine English This article was published in October It is unique among the many intervals of the Geologic Time Scale in that its beginning coincides with a cultural event produced by a global climatic event.It resulted in the collapse of civilisations in Egypt Greece Syria Palestine Mesopotamia the Indus Valley and the Yangtze River Valley.The Holocene epoch (which started 11700 years ago) falls under Cenozoic Era and is the time after Ice Age. o Holocene itself can be subdivided according to the International Commission on Stratigraphy (ICS) into upper middle and lower phases (see infographic). Each subdivision of the Holocene Epoch is marked out by sediments accumulated on sea floors lake bottoms glacial ice and in stalactites and stalagmites across the world drishti current affairs magazine buy online.

No comments:
Post a Comment