Lanier is the largest lake in Georgia, having nearly 700 miles of shoreline spread over 38,000 acres. The water in Lake Lanier comes from Georgiaâs Blue Ridge Mountains.
fine gold. Almost pure gold; the value of bullion gold depends on its percentage of fineness. In placer mining, gold in exceedingly small particles.
White gold is an alloy of gold and at least one white metal, usually nickel, manganese or palladium. Like yellow gold, the purity of white gold is given in karats. White gold's properties vary depending on the metals and proportions used.opper, iron and titanium can be also used for such effect. Gold-cobalt-chromium alloy (75% gold, 15% cobalt, 10% chromium) yields a surface oxide that's olive-tinted because of the chromium(III) oxide content, is about five times thinner than Au-Co and has significantly better wear resistance.