> Here is my inventory:
> >
> > 1 Rubber Tube
> > Passcard (CQ60537)
> > Dragon Key
> > Noise Filter Headset
> > Small Mirror
> >
> > 3 Nanoxite Stones
> > Supply Room Card
> > Crowbar
> > Knife
> > Rock
> >
> > 2 Peryolitium Shards
> > Mine Access Card
> > Light Tube
> > ISO Energy Pulse Gun
> > Tranquilizer Spray
> >
> > Leather Briefcase
> > OSA Card
> > Radio Receiver
> > Military Uniform
> > Golden Necklace
> >
> > Employment Papers
> > Izacladia Access Card
> > Fire Extinguisher
> > ISO Officer's Cap
> > Orange Plant
> >
> > ISO Accident Report
> > Business Card
> > Crank
> > Pet Snacks
> > Yellow Plant
> >
> > Scrap of Paper
> > Iron Key
> > Metal Rod
> > Matches
> >
> > I.D. Card
> > Gold Key
> > Pickaxe
> > Washcloth
> >
> > Passcard (CQ30021)
> > Vault Key
> > Sledge Hammer
> > Round Pot
> >
> > I have given up on these dern caverns. I've read all posts on the subjects and tried to use that info but still not getting anywhere. Could someone (Mandi???) please send me a detailed map, I would really appreciate it! Thank you.

I have to admit, I don't have a detailed map of this part of the caves. However, it was the only part of the game I actually broke down and drew a map for. If you're still looking for the Nanoxite, keep swinging. Otherwise, head for the lowest level. I don't think it's saying too much to say that there are two different areas at the bottom of the map. Find and help the miner, and ride the railcart.

Here's my hint for the railcart. You can hear the thing rattling about everywhere in the sandstone caverns, I found. Start the cart going, then count how many rooms pass before the cart falls silent. Then, either find a path that long to where you want to go or find the end and trace a path backwards. Hope that helps.