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.