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Tuesday, August 14, 2012

Photo-A-Day: Day 14

Day 14: Arrow
A bit of a chemistry lesson today.  This is the chemistry behind one of the analyses we do for testing coal quality.  You would be quite surprised how much testing happens before it is mined and when it has been sent on a train or a ship.

2 comments:

Liz N said...

That uh, looks startlingly scientific - but remember those days very well!
xx

Unknown said...

Keeps me in a job :-)