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What metamorphic rock does limestone turn into after heat and pressure?
Limestone typically turns into marble when subjected to heat and pressure. Marble is a metamorphic rock with a finer texture and often exhibits a wider range of colors than limestone.
What is more expensive marble granite or limestone?
Marble is typically more expensive than granite or limestone. This is because marble is considered a luxury material with higher demand and often requires more intricate installation procedures. Granite and limestone are generally more affordable options when compared to marble.
Is marble durable enough for building?
Marble has been used as a building material since ancient times. See buildings like the Parthenon in Athens, Greece for evidence. Marble is expensive, so it is mainly used as a surface treatment in today's construction. Over long periods of time, certain stones are more vulnerable to erosion than others: marble is softer than granite, but harder and more resilient than limestone.
Why are the textures and weight different from limestone and marble?
The textures and weight of limestone and marble differ mainly due to their mineral composition and formation process. Limestone is primarily composed of calcite and aragonite, giving it a more uniform and softer appearance, while marble is formed from recrystallized limestone with added minerals, resulting in a denser and more varied texture. This difference in mineral content also contributes to variations in weight, with marble generally being heavier than limestone.
What is a form of calcium carbonate softer than marble but harder than chalk?
Limestone is a form of calcium carbonate that is softer than marble but harder than chalk. It is commonly used in construction materials and can be found in different shades depending on the mineral impurities present.
Is marble hard or soft?
Marble is a very hard stone. Even though it is harder than limestone it is not as hard as granite.
From what sort of rock does marble come from?
Marble is a metamorphic rock made out oflimestone. When limestone is subjected to tremendous pressure for a long time (like if limestone is buried under a lot of other rock or an ocean) it gets squashed into marble. Marble is more beautiful than limestone and tougher, thats why people like to use it for buildings.
Why is marble harder than the rock form which it was formed?
Marble is harder than its parent rock, limestone, primarily due to the process of metamorphism. During metamorphism, limestone undergoes intense heat and pressure, causing the calcite crystals to recrystallize and grow, resulting in a denser and more durable structure. This recrystallization enhances the hardness of marble, making it significantly tougher than the original limestone from which it was formed.
Why would limestone wear away faster than marble?
They wear away more rapidly than marble because the metamorphic rocks are very hard and sturdy.
How does marble differ from limestone there than color?
Hardness, Elasticity, Porosity, Permeability, Density, resistance to diagenesis, conditions of formation. Generalities (this means that in general the following are true and rules don't follow the exception if any exist) Hardness: marble is harder than limestone. It has a higher compressive strength and cohesion. This can get much more technical so let's leave it at that. Elasticity: Young's Modulus, shear modulus of marble is higher. Bulk modulus and poisson's ratio of marble is lower. Porosity of marble is lower. Permeability of marble is lower. Density of marble is higher. Limestone is often altered via fluids and chemical underground and marble isn't. Marble is metamorphic rock and limestone in sedimentary. Marble and Limestone are spelled different.
Why is limestone changed into marble?
Limestone is softer than marble because of how they are formed inside. Marble consists of tightly interlocked crystals, which makes it stronger than limestone. Limestone consists of small fossil fragments and smaller crystals, which makes it weaker than marble.
Can marble be compressed?
If "a marble" refers the the glass marble popular with children? Then, yes, if enough pressure is used the glass marble will crumple into a fine powder. If the question refers to the rock known as marble, (which is a hard crystalline metamorphic form of limestone) then it is still possible to compress it. But, as to what effect? Marble is a type of limestone that has all ready been subjected to far more pressure than we could inflict on it.
