Posted: Nov 23, 2011 5:17 am
by Onyx8
I seem to recall that they used to have quite a bit on hydrologic sorting that could be disproved with a garden hose and handfuls of dirt, perhaps they took that out?

rodcarty did say that he would be happy to contribute to such a thread as you suggest.

In other news it would seem that rodcarty has left the building.