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Under great heat and pressure limestone can form marble What correctly describes this change in rock type?
Metamorphism. The heat and pressure can be from depth of burial or from regional metamorphic processes, such as those that would be due to plate collisions Because limestones (the parent rock of marble) are largely made up of one mineral, calcite, and calcite exhibits stability over a wide range of temperatures and pressures, metamorphism of limestone only causes the original calcite crystals to grow larger. Therefore, the limestone can change to marble either by contact metamorphic processes (from proximity to, or contact with, a molten intrusion into a limestone parent rock) or regional processes due to tectonic plate movements, or from depth of burial.
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How does limestone change into marble?
Limestone changes into marble through a process called metamorphism. This process involves the recrystallization of the calcite mineral in limestone due to high pressure and temperature deep within the Earth's crust. This transforms the limestone into a more compact, harder, and denser rock known as marble.
How limestone become marble?
Limestone can become marble through a process called metamorphism. When limestone is subjected to heat and pressure deep in the Earth's crust, its mineral composition changes, creating the crystalline structure and characteristic patterns that define marble. This process usually takes millions of years and transforms the original limestone into a harder, more dense, and more vibrant rock known as marble.
How limestone turns to marble?
Extreme heat and pressure.
What metamorphic rock does chalk turn into after heat and pressure?
Chalk, which is a sedimentary rock made of calcium carbonate, typically transforms into marble under heat and pressure. Marble is a metamorphic rock that forms from the recrystallization of limestone or dolostone.
How long does it take to turn limestone into marble?
Marble is a metamorphic rock with a parent rock of limestone or dolostone and is formed by natural processes by heat and pressure. The heat may be derived by proximity to a magmatic intrusion or from depth of burial.
How does limestone change into marble?
Limestone changes into marble through a process called metamorphism. This process involves the recrystallization of the calcite mineral in limestone due to high pressure and temperature deep within the Earth's crust. This transforms the limestone into a more compact, harder, and denser rock known as marble.
What type of metamorphic rock will you get from limestone?
You will get marble, a metamorphic rock, from limestone. Marble forms when limestone is subjected to heat and pressure, causing it to recrystallize and change in mineral composition.
What rocks does marble change into?
Marble is a metamorphic rock that forms from the recrystallization of limestone or dolostone under high pressure and temperature conditions. When limestone or dolostone undergoes metamorphism, the calcite or dolomite minerals recrystallize to form marble. Therefore, the primary rocks that change into marble are limestone and dolostone.
Can the temp of earth change a rock?
Yes, rocks deposited near the surface (eg limestone) are changed by the pressure and heat when they are buried deeply in the earth (eg limestone becomes marble)
Marble is a metamorphic rock that was originally?
formed from limestone or dolomite rocks that have been subjected to high heat and pressure deep within the Earth's crust. This process causes the minerals in the original rock to recrystallize and form the distinctive patterns and colors seen in marble.
How limestone become marble?
Limestone can become marble through a process called metamorphism. When limestone is subjected to heat and pressure deep in the Earth's crust, its mineral composition changes, creating the crystalline structure and characteristic patterns that define marble. This process usually takes millions of years and transforms the original limestone into a harder, more dense, and more vibrant rock known as marble.
How is it possible that a limestone rock change into marble?
Limestone can change into marble through a process called metamorphism, which involves high pressure and temperature deep within the Earth's crust. This process recrystallizes the minerals in the limestone, resulting in a more compact and harder rock with a different texture and appearance, known as marble.
How limestone turns to marble?
Extreme heat and pressure.
What describes how temperature and pressure change with depth below Earth's surface?
Both temperature and pressure increase with depth.
What is the property that describes heat change in a constant pressure?
The property that describes heat change at constant pressure is known as enthalpy (H). When a system undergoes a process at constant pressure, the heat exchanged is equal to the change in enthalpy (ΔH). This relationship is crucial in thermodynamics, particularly in chemical reactions and phase changes, where it helps quantify the energy absorbed or released during the process.
What will a limestone change to?
A marble.
What are 2 conditions that cause sedimentary rock to change to metamorphic rock?
Heat and pressure changes sedimantary rock (limestone) into metemorphic rock(gnesis).
