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What type of organic limestone?
Organic limestone, also known as biogenic limestone, is primarily formed from the accumulation of biological debris, such as shells, coral, and other calcareous organisms. This type of limestone is typically found in marine environments where conditions promote the growth and deposition of these organisms. The most common varieties include chalk, composed of microscopic coccolithophores, and coquina, made up of shell fragments. Organic limestone plays a significant role in the carbon cycle and can also serve as an important resource in construction and industry.
What are the subtypes of sedimentary rocks?
Chemical: Minerals were dissolved in water to form it. Organic: Formed from the remains of living things. Clastic: Formed form bits of other rocks.
What is formed by the dissolution of limestone?
caverns, sinkholes, etc.
What was the original rock that formed marble metamorphic rock?
Limestone.
Was Puerto Rico formed by a volcano?
Puerto Rico was formed by a series of volcanic eruptions. Much of the island of Puerto Rico is covered by limestone.
What rock is a deposit of organic limestone on land?
The rock that is a deposit of organic limestone on land is called travertine. Travertine is formed from the precipitation of calcium carbonate minerals from spring waters, making it a type of limestone that is often found in caves and around hot springs.
Where did you probably find a deposit of limestone what type of setting did it form in?
Limestone is formed on the floor of ancient seas from the skeletal remains of marine organisms such as coral, forams and molluscs, etc.
What is A deposit of organic limestone on land probably formed millions of years ago as?
A deposit of organic limestone on land likely formed millions of years ago from the accumulation of marine organisms, such as corals, shells, and other calcium carbonate-rich materials. Over time, these organic remains were compacted and cemented together through geological processes, resulting in limestone rock. This type of limestone often indicates that the area was once submerged under water, reflecting ancient marine environments. As tectonic activity raised these deposits above sea level, they became terrestrial formations.
Is limestone an organic and chemical sedimentary rock?
Limestone is a chemical sedimentary rock formed from the precipitation of calcium carbonate. It is primarily composed of mineral calcite, which is organic in origin but can also form through inorganic processes. So, limestone is considered both a chemical and organic sedimentary rock.
A deposit of organic limestone on land probably formed millions of years ago as a?
result of marine animal and plant remains accumulating and undergoing compaction over time. This process led to the formation of organic limestone, a sedimentary rock rich in calcium carbonate. Millions of years ago, the area might have been underwater, allowing for the accumulation of marine organisms that later contributed to the deposit.
What can organic sedimentary rock formed from layers of bones and shells form?
Limestone
What are two important important organic rocks?
Limestone and coal are two important organic rocks.
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 is an agaric mineral?
An agaric mineral is a light, chalky deposit of calcium carbonate formed in caverns or fissures of limestone.
Is limestone volcanic?
No, limestone is not volcanic. It is a sedimentary rock that is formed from the accumulation of minerals like calcite and aragonite, which come from organic remains in bodies of water. Limestone is not formed through volcanic processes like igneous rocks are.
What is an example of a sedimentary rock that is biochemical (organic)?
Limestone and chalk are formed from organic material Limestone - Clastic shell fragments Chalk - Microscopic shells of calicum carbonate plates formed by single celled algaes Chert - Microscopic siliceous organisms, recrystallized silica
What rock can be a chemical or organic rock?
Limestone is a type of rock that can be either chemical or organic in nature. Chemical limestone is formed through the precipitation of calcium carbonate, while organic limestone is made up of the remains of marine organisms like shells and coral.
