Posted by Meri-Tuuli on April 15, 2007, at 15:37:45
In reply to Re: How much zinc is too much re: copper deficienc » Meri-Tuuli, posted by Larry Hoover on April 11, 2007, at 7:45:16
Actually, I do live on igneous/metamorphic rock - why does this increase the copper of the water? (I should actually know this!) Hmmm. There's a geochemical atlas of groundwater chemistry lying around the dept, I could take a peek at that. hmmm. Anyway they were doing some work on the pipes underground here - and it looked to be copper. They were pretty well insulated I have to say! I've always wondered why the water pipes don't freeze when the ground is -18C for weeks. And I guess its much harder to freeze flowing water.
But anyway, yeah.
poster:Meri-Tuuli
thread:744252
URL: http://www.dr-bob.org/babble/alter/20070410/msgs/750058.html