Tagged With "limestone"

Very porous and beautiful! Sure that isn't coral, Paul?

Coral was my first thought, but the identification is from my wife, a retired earth science teacher.

I thought it was a fossilised Cuban Dinosaur Brain - but I know nothing !

Grand Escapades visits and shares a great photo collection of the lovely landscapes of Tam Coc.

    The Maltese islands are made up of natural limestone and have been called a geological paradise by those with an interest. They are also ideal for scuba diving and snorkeling . There are many inlets, bays and rock formations where...

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.