ok, so let's prove the high school teacher i told "i'll never use this in real life" was actually right...

if you can see .1gr (1/10 gr) visible gold on the outside surface of a cylinder

how much gold is inside the cylinder you cant see...

find for x

hell with it....lets just assume each core with visible gold holds 1gr total per core

1gr in an 11lb core = roughly 200gr per ton....

1 core with 200gr per ton negates 100 cores with 0gr per ton....

man, when do the assays come out?