pay more attention in science class...... but it can be just the formation of the area and that scientist think there may have been an ocean because limestone is usually found in the ocean
A sedimentary rock that is sometimes formed by deposits of shell fragments is LIMESTONE!!
Limestone
Massive deposits of limestone are the result of calcium carbonate deposition, either precipitated or organically produced in a marine environment.
yes
Many geologists believe that limestone deposits on land exist where ancient seas used to be. The moisture, over many centuries, created limestone.
Many geologists believe that limestone deposits on land exist where ancient seas used to be. The moisture, over many centuries, created limestone.
A rock formed from deposits of shell fragment is Limestone.
Limestone deposits that began as coral reefs provide how plate motions have changed Earth's surface. These deposits also provide evidence of past environments.
limestone
ballls
Limestone is a type of sedimentary rock comprised of minerals calcite and aragonite. Limestone deposits are evidence of ancient seas with some limestone being dated as far back as 470 million years ago on the area where North America now stands.
Different limestone deposits have formed at many stages in the Earth's gological history, such as the Carnoniferous and Jurassic, and in suitable conditions,limestone is forming now.