Found these couple a weeks ago Slappy....
Location = Top Secret..

lol... gotta love macro!!!

should have put one of these in for scale

Click to view attachment

A little bit of water and a good Macro lens... man you are doing some great things with that lens!

I've ran across an 8 foot version of that once. It had been sculpted by the wind and was completely vertical just like thid one. It was really cool to see but I would have hated to find it the hard way.

good one chum

great shot