A long extinct oceanic volcano, when the volcano died the sea floor under it slowly dropper causing the volcano to sink beneath the ocean. As it sank a ring shaped coral reef formed around it and continued growing as the volcanic remnant and the reef on top of it continued sinking. Finally only the reef (and the islands on it) remained visible surrounding a lagoon. No sign of the volcano can be seen on the surface, but sonar scans reveal its remnant as a seamount on the seafloor.
oatmeal and glue works best
a upside down image is formed in your camera then flipped around when it is seen by the human eye -Monica Magallon
by the wind and big fish swimming around ( believe me, winds get up to 200 mph way out there)
what is a ridge formed from deposits are
It was formed by running water,and over an period of time,it came together and formed Soapstone Ridge.
Midway Island, located in the Pacific Ocean, was formed around 28 million years ago. The atoll is an unincorporated territory belonging to the United States.
Features of an atoll are: They thrive in warm tropical and subtropical waters. Most are found in the Pacific Ocean. They are products of the growth of topical sea organisms. They are usually round and formed around a lagoon.
Midway Island, located in the Pacific Ocean, was formed around 28 million years ago. The atoll is an unincorporated territory belonging to the United States.
Atoll.
An atoll is formed from a coral reef and sometimes receding land or a volcanic structure.
A circular coral island that encloses a lagoon is called an atoll. Atolls are typically formed from coral reefs that grow around the rim of a submerged volcanic island.
atoll
An atoll is a ring-shaped coral reef that forms around a lagoon. Charles Darwin's theory of how atolls are formed as remnants of ocean volcanoes is generally considered fact.
An atoll is made by: it is a small lemon with 4 spikes on its faceRead more: How_do_you_make_an_atoll
An atoll is formed first as a reef that fringes a volcanic island. As the island sinks (after the volcanic activity has ceased and the crust has cooled, becoming denser), the reef continues to build upward, eventually ending up as a ring-shaped structure.
Atoll
A volcanic island or underwater mountain forms via volcanic activity. This allows a surface near the water surface for corals to attach too. The corals form a ring around the volcano.