Explaining Ancient Patterns and Sculptures on South African Beaches

September 23, 2019 - General
A rock surface containing a circular pattern with a central depression. Source: Science Direct.

One of the first things many kids – or even adults – may do when they are on a beach or dune is to make patterns in the sand or sculptures in the form of sandcastles.

Source: origins

Leave a Reply

Your email address will not be published. Required fields are marked *