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Limestone forms primarily from the accumulation of marine organisms' shells and skeletal fragments, primarily composed of calcium carbonate, in shallow ocean environments. Over millions of years, these sediments are compacted and cemented through geological processes, such as pressure and chemical reactions, leading to the formation of limestone rock. Additionally, limestone can also form through direct precipitation of calcium carbonate from water, especially in warm, shallow seas. Over time, tectonic activity and erosion can expose these limestone deposits, allowing them to be studied and utilized.
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Coral buried by sediments over time turn into what?
Limestone
Limestone that becomes very hard over time making it hard to erode away.?
The process that hardens limestone over time is called lithification, which involves compaction and cementation of sediment particles. Additionally, the presence of minerals like calcite can contribute to the hardness of limestone. These factors together make limestone resistant to erosion.
Is limestone a igneous rock?
Limestone is a sedimentary rock.
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.
How do grikes form?
Grikes form through the chemical and physical weathering of limestone bedrock by the dissolving action of water. Over time, this weathering process creates deep grooves or crevices in the limestone, resulting in the characteristic appearance of grikes in limestone pavement landscapes.
How can a limestone cave be formed?
From dissolution and erosion of limestone by acidic water over time.
Coral buried by sediments over time turn into what?
Limestone
Limestone that becomes very hard over time making it hard to erode away.?
The process that hardens limestone over time is called lithification, which involves compaction and cementation of sediment particles. Additionally, the presence of minerals like calcite can contribute to the hardness of limestone. These factors together make limestone resistant to erosion.
What will happen to limestone if acidic water flows across it?
Limestone is mainly composed of calcium carbonate, which can react with acidic water to form soluble calcium ions and carbonate ions. This process dissolves the limestone, leading to the erosion and weakening of the rock over time.
Is limestone a igneous rock?
Limestone is a sedimentary rock.
What happens when it rains on limestone?
When rain falls on limestone, a chemical reaction occurs causing the limestone to dissolve. This process is called carbonation and results in the formation of calcium bicarbonate, which can be washed away over time by the rainwater. As a result, limestone can be weathered and eroded by rainfall.
Does it make sense You flown over the huge limestone quarry?
Surely it should be either "You fly over the huge limestone quarry" or "you flew over the huge limestone quarry" or "You have flown over the....."
What reactions with water lead to the formation of caves with limestone?
The reaction of carbon dioxide in rainwater creates a weak carbonic acid, which dissolves limestone over time. This process, known as carbonation, leads to the formation of caves in limestone formations. Over thousands of years, the acidic water dissolves the limestone, creating underground tunnels and chambers.
Does acid rain attack limestone?
Yes, acid rain can chemically attack limestone by dissolving the calcium carbonate in the stone. This process, known as chemical weathering, can deteriorate the surface of limestone structures over time.
Does limestone have smooth pebbles or angular pebbles?
Limestone is not made of pebbles, it is made of animal remains.
Why most caves form by limestone?
Limestone is susceptible to dissolution by acidic water, which is common in most natural environments. Over time, this dissolution process carves out cavities underground, leading to the formation of caves. Additionally, limestone is a common and widespread rock type, which contributes to the prevalence of limestone caves.
How do underground limestone carverns form?
it rains and sinks into limestone and over to starts to corrode at the vulnerable limestone
