Mining Purity Madness

[Wandering]

Another let me help out in his Mine...and the rubble purity vs Iron purity is maddening to me.

Rubble at 12.X% but iron next to it is .12%? What? WTF?

I read on wiki that distance from ladder matters but is it really just M/M that ultimately matters?

Having a hard time finding the 'good stuff'... any pointers would be welcome.

Thanks!

[Wandering]

I'm on 3rd level down... 12 Mine posts from Ladder... and just found dark stone... (kind requires fire to get through)... x3 so far... no forth level yet.

M/M ~ 80