As I stated above- corals remain uncovered - artifacts also remain uncovered or very slightly covered even after 1000’s of years
To suggest that everything must be buried in order to be ancient simply defies the facts- Archeologists have found stone structures they felt were man made on the sea floor 1000’s of years old- not buried or slightly buried- showed video of them descending on the site for the first time- stones were clearly visible and not covered up-
You will note how soft the sea bed is around the artifacts in the video above- clearly water saturated soft- easily dug through and dispersed with just the wave of a hand- I have seen many such videos showign similar-
Noone is trying to magnify the miracle- The miracle speaks for itself-
If the seabed is not sandy, then the artifacts would have remained on the surface, just as they have.