> > I have
> > 3 Nanoxite Stones
> > Scrap of Paper
> > Business Card
> > Metal Rod
> > Pet Snacks
> >
> > 6 Peryolitium Shards
> > I.D. Card
> > Gold Key
> > Pickaxe
> > Matches
> >
> > Leather Briefcase
> > Passcard (CQ20024)
> > Vault Key
> > Wrench
> > Washcloth
> >
> > Metal Briefcase
> > Passcard (CQ30021)
> > Dragon Key
> > Noise Filter Headset
> > Round Pot
> >
> > Employment Papers
> > Passcard (CQ60537)
> > Crowbar
> > Knife
> > Small Mirror
> >
> > Violations Report
> > Supply Room Card
> > Light Tube
> > ISO Energy Pulse Gun
> > Sleeping Pills
> >
> > Beetle Analysis Papers
> > Mine Access Card
> > Radio Receiver
> > Tranquilizer Gun
> > Rock
> >
> > Peryolitium Shell Diagrams
> > OSA Card
> > Fire Extinguisher
> > Military Uniform
> > Tranquilizer Spray
> >
> > ISO Accident Report
> > Izacladia Access Card
> > Crank
> > ISO Officer's Cap
> >
> > Been through the mines, sandstone caverns (4 white, 4 yellow, 4 red, 4 black) been all over corolis. Am completely stuck. Can't progess any further. Help
>
> Point of the sandstone caverns: Once you've turned the circular plate (off the yellow level), got the barrier past the entrance down (ram it), you need to play catch-the-cart again. Notice how you can get back to the railway from the southwest black room? Notice, also, how you can jump off the moving cart to get to the caverns instead of pulling the cart over to one side?
>
> It's tricky, but if you've mapped out the caverns properly, you can get there in time. And if you do, you will find a way to get something from Verna...
>
> -Mandi aka Chaos

I have a recollection of ramming a barrier somewhere but cant remember where. Am I being really thick. Where is the circular plate off the yellow area?
By the way I now have the iron key!

Thanks in advance - Corkyman