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Limestone formed from the remains of sea organisms is known as biogenic or biological limestone. This type of limestone is primarily composed of calcite, which originates from the shells and skeletons of marine life such as corals, mollusks, and foraminifera. Over time, the accumulation of these organic materials, along with sediment, can lithify to form limestone. This process typically occurs in shallow marine environments where organisms thrive.
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What is sedimentary rock formed by shells?
Sedimentary rock formed by shells is called limestone. Limestone is primarily made up of calcium carbonate that is deposited by the accumulation and compaction of shell fragments and other organic remains.
What sedimentary rocks formed from the remains of plants burn as fuels?
limestone is formed
What fossil formed when dissolved minerals replace the remains of an organism and then harden to form rock?
A fossil formed in this way is called a petrified fossil. It occurs when minerals gradually replace the organic material in an organism's remains, creating a stone replica of the organism. This process is known as petrification.
What type of sedimentary rock formed from the remains of coral and sea shells?
Limestone and chalk.
Where was limestone originally formed?
Limestone is the skeletal remains of small marine shelled creatures. Their remains sank to the floor of the seas, and the layers became rock over a very long time.
What is sedimentary rock formed by shells?
Sedimentary rock formed by shells is called limestone. Limestone is primarily made up of calcium carbonate that is deposited by the accumulation and compaction of shell fragments and other organic remains.
What sedimentary rocks formed from the remains of plants burn as fuels?
limestone is formed
What fossil formed when dissolved minerals replace the remains of an organism and then harden to form rock?
A fossil formed in this way is called a petrified fossil. It occurs when minerals gradually replace the organic material in an organism's remains, creating a stone replica of the organism. This process is known as petrification.
Can shells become limestone?
They can, and do. Chalk and coquina are examples of limestone formed from skeletal or shell remains of marine organisms.
What sedimentary rocks are formed from the remains of plants and animals?
Sedimentary rocks formed from the remains of plants and animals are called organic sedimentary rocks. Examples include coal, formed from the remains of plants, and limestone, formed from the shells of marine organisms.
What gave limestone the name limestone?
Limestone is called limestone because it has lime in it from the sea water it if formed in.
What is the source of calcite in organically formed limestone?
The remains of once living things.
What is a rock formed from the remains of living things called?
A rock formed from the remains of living things is called a sedimentary rock. This type of rock is formed through a process known as lithification, where sediments such as dead plants or animals accumulate and become compacted over time. Examples include limestone, coal, and chalk.
What type of sedimentary rock formed from the remains of coral and sea shells?
Limestone and chalk.
Where was limestone originally formed?
Limestone is the skeletal remains of small marine shelled creatures. Their remains sank to the floor of the seas, and the layers became rock over a very long time.
Is limestone made up of fragments of granitic and andesitic rocks?
No. Limestone is formed from precipitated calcite or from the shells or skeletal remains of marine organisms.
Do we get limestone from volcano?
No, we don't. Limestone is a sedimentary rock laid down in ancient seas. It is formed from the skeletal remains of countless marine creatures.
