Massive Iron Mine

"Holy mother of berezaa this mine is giant. It's so big, the builders had to make a built-in ladder."

Overview
The Massive Iron Mine is a massive mine. Very large some people may find it useful others not so much, we'll leave it up to you how useful you think it is.

Its ore size is the largest, (being 4x4x4.) It's the cheapest of the 3 massive mines. Ore value is $600.