
It’s not some new kind of math. A gold nugget of 5 mm in diameter (bottom speck) can be expanded through hammering into a sheet of gold foil about 0.5 square meters or 5.38 square feet. That’s Amazing! See Gold Leaf; Goldbeating
It’s not some new kind of math. A gold nugget of 5 mm in diameter (bottom speck) can be expanded through hammering into a sheet of gold foil about 0.5 square meters or 5.38 square feet. That’s Amazing! See Gold Leaf; Goldbeating