If you are talking about the fake bullion on ebay, it's extremely thin.
In electronics, a "mil" is 1/1000th of an inch.
100 mills layered Gold or Silver is only plating of 1.2 microns or more thick and has a low value on the open market.
60-100 km thick
the crust
the crust
My 6th grade text book says it is 100 km thick
100 mills layered Gold or Silver is only plating of 1.2 microns or more thick and has a low value on the open market.
.0762 inches
100 mills
over 100 flour mills
Those '100 mills .999 silver' are usually copper bars coated with a thin silver layer. Strictly speaking the description is correct, it specifies that this plating is pure silver and that it's 100 mills thick. So it's not a solid silver bar. They are just art items, novelty stuff that cost maybe $1 total to produce. The coating is so thin the actual amount of silver is maybe one gram.
100
60-100 km thick
10 cm or 100 mm.
24carat
Around 100
0.1 inch
.005