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HISTORY
Last Updated :24th October 2009
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Geological time is part of geography .here it is used to convey the idea on timescale regarding the origin of human being

Eras(4)

a

Precambrian

b

Paleozoic

c

Mesozoic

d

Cenozoic


Cenozioc is further divided into two

i)Tertiary period
ii) Quarternary period

 

TERTIARY PERIOD

1 Paleocene
2 Eocene
3 Oligocene
4 Miocene
5 Pliocene



 

QUARTERNARY 1 Pleistocene
2 Holocene

Man is said to have appeared in early in early Pleistocene

Paleolithic or old stone age culture in India
Believed to have developed in Pleistocene period of ice age.
As per the available archeological evidence, the first human occupation in India belongs to middle Pleistocene i.e. around 500,000 BC
A major portion of earth surface was covered by ice sheets during the period.

Paleolithic age in India is divided into three phases
Criteria of division was the nature of stone tools and nature of climate
(i) Early or Lower Paleolithic (500,000 BC-50,000 BC)
(ii) Middle Paleolithic (50,000 BC-40,000 BC )

 

Period  

(500,000-50,000 BC) Lower Paleolithic

 

(50,000-40,000 BC)
Middle Paleolithic

 

(40,000-10,000 BC) 
Upper Paleolithic

Characteristic
Tools

 

Hand axe, cleavers, choppers

 

Blades, points, borers, scrapers made of flakes

 

Blades & burins

Major Sites

 

Sohan river valley Punjab(Pak)
Parts of Kashmir

Didwana in Rajasthan

Belan valley Mirzapur Dist U.P. Narmada valley
Bhimbetkaq near Bhopal

 

Several places on river Narmada

Several places south of Thungabhadra river

 

Andhra, Karnataka, Maharastra, Central     Madhya Pradesh, S.Bihar platue
Bhimbetka Gujrath

 

 
 
 
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