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What is very hard sedimentary rock that often forms inside limestone?
limestone
Very hard sedimentary rock that often forms inside limestone?
The hard sedimentary rock that often forms inside limestone is called chert. Chert is composed of microcrystalline quartz and can be found in nodules or layers within limestone deposits. It forms through the replacement of limestone by silica-rich solutions.
What is a very hard sedimentary rock that often forms inside limestone?
A hard sedimentary rock that forms inside limestone is called chert. It is composed of microcrystalline quartz and often forms nodules or layers within limestone due to the replacement of calcium carbonate by silica-rich fluids.
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 sedimentary rock forms inside of limestone?
One possible answer is that chert can form inside of limestone. Chert is a microcrystalline sedimentary rock that forms from the accumulation of silica-rich remains of marine organisms, such as diatoms or radiolarians. Another possibility is travertine, which is a type of limestone that forms from the precipitation of calcium carbonate from water, typically in caves or hot springs.
Is a pearl a sedimentary rock?
No, pearls are gems produced by oysters, not rocks.
What are three common rock found on earth?
The three main types of rock found on Earth are called Igneous, Sedimentary and Metamorphic. Igneous rocks are formed from the compression and hardening of minerals deep inside the Earth, at tremendous temperature and pressure- granite is a good example. Sedimentary rock is formed by mineral deposits compacting down on top of each other, layer upon layer, over millions of years- these deposits can be carried in rainwater or on the wind, and also be the remains of long dead and pulverised plant or animal matter. Sandstone is a good example of Sedimentary rock, and so is coal!! Metamorphic rock is formed when two or more different types of rock are melted under the tremendous temperatures deep inside the Earth, and then melded together under colossal pressure before hardening again. Marble is a good instance of Metamorphic rock.
What is a very hard rock that often is formed inside limestone?
A very hard rock that is often formed inside limestone is marble. Marble is a metamorphic rock that forms when limestone is subjected to high pressure and temperature, resulting in a harder and more crystalline structure.
What is a rock that contains a fossil called?
Fossils are rarely found inside individual rocks, but if they are, it will be inside boulders that were originally part of a layer of mudstone or sandstone (sedimentary rock). Scientists refer to this type of rock as "Fossil bearing" Joan Wiffen of New Zealand was a Paleontologist who discovered individual dinosaur bones inside massive mudstone boulders in a stream.
What is formed when water runs through cracks in limestone?
When water runs through cracks in limestone, it can create underground caves and caverns through a process called dissolution. Over time, the water dissolves the limestone and may form stunning structures like stalactites and stalagmites inside the caves.
Where does sedimentary rock come from originally?
A sedimentary rock is made from the products of the erosion of other rocks. These could be igneous, sedimentary or metamorphic rocks. If you wish to know the original rock from which sedimentary and metamorphic rocks came from, you have to go back to when the Earth formed. In this case, the answer would be an igneous rock.
What kind of formations can be found inside a rock, such as sedimentary layers or mineral deposits?
Common formations found inside rocks include sedimentary layers, mineral deposits, fossils, and crystal structures. These formations provide valuable information about the rock's history and the conditions under which it formed.
