How many grains of sand are there in the earth?

Subject: How many grains of sand are there in the earth?

Date: Wed May 19 10:48:28 1999
Posted by Rob Martin
Grade level: grad (science) School: No school entered.
City: San Jose State/Province: CA Country: US
Area of science: Earth Sciences
ID: 927128908.Es

Message:


I am asking just out of pure curiosity.  I can make my own 
estimates but I was interested in an expert's opinion.
I searched around on the world wide web but couldn't find 
anything specific.   Thank you.

Re: How many grains of sand are there in the earth?

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