You're Carrying:

4 Nanoxite Stones
Peryolitium Shell Diagrams
Izacladia Access Card
Fire Extinguisher
ISO Officer's Cap

2 Peryolitium Shards
ISO Accident Report
Business Card
Crank
Leather Vest

3 Dynamite Sticks
Scrap of Paper
Small Key
Metal Rod
Pet Snacks

Leather Briefcase
I.D. Card
Iron Key
Pickaxe
Matches

Metal Briefcase
Passcard (CQ10001)
Silver Key
Sledge Hammer
Washcloth

Employment Papers
Passcard (CQ20024)
Peryolitium Key
Wrench
Round Pot

ISO Access Form
Passcard (CQ30021)
Vault Key
Noise Filter Headset
Small Mirror

TSP Manual
Passcard (CQ60537)
Dragon Key
Knife
Sleeping Pills

Violations Report
Supply Room Card
Crowbar
ISO Energy Pulse Gun
Rock

Experimental Results Papers
Mine Access Card
Light Tube
Tranquilizer Gun
Tranquilizer Spray

Beetle Analysis Papers
OSA Card
Radio Receiver
Military Uniform


I've been searching for a final shard for the past few hours and it's driving me up the wall. I've already traded 3 of them for the dynomite...so i figure just one left..

I've read all the previous posts on this topic - and to no avail...and I'm definite that I got the one in the caves.
Means I'm probably missing a really simple one - and i'm going to lose my mind soon :p

any clues to point me in the right direction would be awesome

thanks
-kath