So over the years, I've put in a ton of BUGS for when you have something in a room description but can't forage it. With that being said, I felt this was pretty neat...got me chuckling anyhow.

[Kradhren Caverns, Copper Grotto]
A thick vein of copper flows down one wall and runs across the floor. The glittering metallic line has many spidery offshoots, each spreading for a short distance then tapering off into ever-thinner veins before disappearing altogether.
Obvious exits: northwest.

You see evidence of mineral deposits and are certain a substantial quantity remains to be found.
This area is composed of sedimentary rock layers.
Studying the geology, you are certain that continued mining will be quite safe.
You are certain that serpentine can be mined here.
You are certain that copper can be mined here.
No miners appear to be nearby, and you will be unable to deed resources mined in this area.
Roundtime: 11 sec.

~~Kythryn~~
"Travel is fatal to prejudice, bigotry, and narrow-mindedness." - Mark Twain