The diapir also carried boulders of limestone and other rocks up with it.

Wish I had more time to sit down and sketch the folding and faulting here, bit of a mess! #geology

These stromatolites were formed in a circle around a depression, possible rock pool?

Oh cool, do you have a link to the article?

Got some ideas for interactive geology teachable things to make with it, that I'll get to one day.

These images are all 8mm across, so pretty tiny things!

Found by Gilham and Bristow in the Sierra del Cadi. Paper - doi.org/10.1144/gsl....