Hi all, Curiosity question here. I've wondered what coatings of metal are applied to alot of neodymium magnets. I've heard that its first copper, then nickel, then if desired very thin gold or rhodium which is kind of dull gray in appearance? Or, is it some other concoction? Another version I've heard is nickel first, then if desired other metals? Thanks, Meredith Lamb _____________________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>