Spotted along the Malecon in Havana, this piece of limestone, whose softer elements have been washed away by years of water, looks almost as if it were soft ribbons of lace.
Understanding Colonial St Kitts
In a former British colony, Marilyn learns about its history and explores its beauties
Coral was my first thought, but the identification is from my wife, a retired earth science teacher.
Very porous and beautiful! Sure that isn’t coral, Paul?
I thought it was a fossilised Cuban Dinosaur Brain – but I know nothing !