In a message dated 2/28/02 11:30:20 PM, [EMAIL PROTECTED] writes:
<< Sounds good but whats the wear rate like ? On our gravel based soils we destroy hardened steel tillage points at a rapid rate and need to use tungsten tipped stuff to make heavy cultivation economical.?? In nice clay would not be a problem Lloyd Charles >> The benefit outweighs the cost [the Bronze Age remembered]. The point is to introduce the copper filings and increase benefits to the soil as water holding capacity...sstorch
