Laney!  A photo from you and what a ripper it is too.  Where is that rock and is it a natural formation?

Dixo, I feel the same way about walking under tcm's rock but believe me, you wouldn't feel a thing LOL

j*oono - don't faint from shock!

It is a limestone wall above Bathers' Beach in Freo and the patterns just fascinated me.  It is actually the lime mortar which is patterned between the limestone blocks and is the result of a natural process giving that liesegang-band weathering.

It is fascinating.  Thanks Laney.  

Hi Dixo and thanks - great to see you too. ♥

I love what you have been doing decoration wise in your new abode!

Have seen you 'around' but you know me - I don't venture far from home base very often lol

blardy hell, I really want to win. I have an idea for the next one. VOTE FOR ME, VOTE FOR ME.!!!! I'm surprised no one's called me out on where I took those photos from. 

It looks like the Giant's causeway, Bob.  It's a bit like the one on this page.  

https://answersingenesis.org/geology/natural-features/protests-giants-causeway-visitor-center/