Stone,Bronze and Iron ages

[Rajesh Kochhar]

Yes.Technologies originate at different place and travel out at different
speeds. Ditto for metallurgy. Therefore, metal"ages" are an abbreviation for
a local time-span. Example; copper metallurgy began in Iran c. 5000BC, and
reached Baluchistan, say a millennium later.
rajesh kochhar
+++++++++++++++++++++++++++
Prof Rajesh Kochhar
Director
National Institute of Science, Technology and Development Studies
Pusa Gate , K S Krishnan Marg , New Delhi 110012
ph + 91 11  5764064 / 5743227/5765380 x231   fax 5754640
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altenative email rkochhar2000 at yahoo.com
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-----Original Message-----
From: Narayan R. Joshi <giravani at JUNO.COM>


>" Could we say then
>that these ages for India were different from those of Europe?