A TWIST OF SAND (1968)had an old abandoned galleon with diamonds hidden in a shipwreck buried in the sand dunes of Namibia’s Skeleton Coast.
Not a bad movie! If you can find it.
87 posted on 07/12/2022 6:57:10 PM PDT by Ruy Dias de Bivar
(“Both oligarch and tyrant mistrust the people, and therefore deprive them of their arms.” – Aristotl)