The most prominent feature on the ocean floor is basalt. There are other types of salts and silt as well which makes up the ocean floor.
ADDED: Almost there. Yes, the deep ocean floors are of basalt, but though there are areas of bare rock, most are covered with deep layers of sediment. Not "other types": basalt is neither a silt nor salt.
Oceanic ridge
ocean plains (2.5-4.5 km below sea level)
tacos
Oceanic ridge
The abyssal plain.
Its most prominent feature is that it is called The United ReformED Church, not the United Reform Church.
Hahahahhashah
the most prominent feature in it is that it is very hot and has no life inside it. Aside from this, the most prominent feature is considered to be the Big Red Spot. This is a storm several times the size of the Earth and is recognizable from any major observatory on Earth.
Most of the ocean floor is made up of ocean plains.
The most prominent feature of a traditional witch would be the 'hooked' nose. However, a secondary notable feature would be a large wart somewhere on the face (usually the chin).
The river Ravi is most prominent featur of Lahore . Lahore is situated on bank of river Ravi .
The ocean floor is the most anaerobic zone in the ocean.
It is the big great redspot!
It was a submerged mountain range about 1,250 kilometers wide extending the length of the Atlantic from Iceland to the Falkland Islands, then turning eastward south of Africa and entering the Indian Ocean.
The most abundant mineral in the ocean floor is basalt. There are also some other minerals like sand, gravel and granite that are found in the ocean floor.