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Rock cycle by -Ali Bux Wassan
Rock cycle by -Ali Bux WassanAli Wassan
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The rock cycle describes how rocks continuously change from one type to another through geological processes such as weathering, erosion, deposition, burial, and melting. Igneous rocks form from cooling magma and are later exposed at the surface, where weathering breaks them into sediments that are transported and deposited to form sedimentary rocks. Increased heat and pressure can metamorphose sedimentary and igneous rocks into new metamorphic rocks. Metamorphic rocks may then melt to form new magma, restarting the cycle. The rock cycle does not always follow the same linear path, as shortcuts allow rocks to transition directly between types.
Metamorphic Rocks geology
Metamorphic Rocks geologyAkram Suleiman
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Metamorphic rocks form from existing igneous, sedimentary, or other metamorphic rocks when they are subjected to high heat, pressure, fluids, or a combination of these deep within the earth or at tectonic plate boundaries. The process of metamorphism transforms rocks into more compact and denser varieties with new minerals formed through rearrangement or chemical reactions. Metamorphic rocks make up a large portion of the earth's crust and studying them provides insight into deep temperatures and pressures within the earth.
List each category of rock and describe how it formsExpl.pdf
List each category of rock and describe how it formsExpl.pdfadityacomputers001
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List each category of rock and describe how it forms.Explore Student Journal: The Rock Cycle aks
on Earth can be classified into three categories based on the way they were formed. Igneous
rocks are formed through volcanic action. Sedimentary ks are formed by deposition. Metamorphic
rocks are formed when existing rocks undergo a change due to extreme heat and pressure. cks
that have a volcanic origin are classified as igneous and form when magma or lava cools and
hardens. As the magma or lava cools, crystals begin to im. The size of the crystals depends upon
how fast the magma or lava cools. If magma cools quickly, small crystals form and can be
observed on the rock iface, such as in basalt, for example. Lava can cool so quickly that crystals
do not have time to form at all, such as with obsidian. If magma cools slowly. ger crystals form and
can easily be seen on the surface of rock specimens. A commen cxample of igneous rock that
exhibits large crystal formation is anite. Then Earth's materials are deposited in layers and
pressed together over time, sedimentary rocks form. The formation of sedimentary rock begins
with the eposition of sediments. As layers are added, the oldest or lower layers that were
deposited first experience increased pressure. The sediments and the paces between them are
crushed together in a process called compaction. During the cementation process, the sediments
are bound together when a olution fills in around the particles like glue. If the sediments deposited
are sand particles, such as in a beach environment, sandstone forms. If the ediments are fine silt
or clay-sized particles, commonly called "mud." such as those found in basins worldwide, shale
forms. Limestone typically forms from thells and other sediments deposited in ocean
environments. A quiet and undisturbed environment will sometimes lead to fossil formation within
the layers of sedimentary deposition. Metamorphic rock forms when one type of rock changes into
another due to exposure to heat and pressure often coused by movement of material deep
beneath Earthis surface. This change to rock appearance and composition takes an extremely
long time. Metamorphic rocks are often characterized by wavy layers of mineral crystals or by the
presence of unusual minerals. Any rock can become a metamorphic rock. For example, the
sedimentary rock shale forms from layers of deposited silt. When exposed to high pressure due to
geologic processes, the metamorphic rock slate forms. The sedimentary rock sandstone changes
to quartzite when exposed to extreme heat and pressure beneath Earth's surface. Another
example of a metamorahic rock is marble. which forms when limestone is exposed to extreme
temperatures or pressure. Igneous basalt changes to schist in the metamorphic process. The
interesting thing about the metamorphic process is that any rock-igneous, metamorphic, or
sedimentary-will change and form new metamorphic rock given enough. time, heat, and/or
pressure. The .Red Rock Canyon Essay
Red Rock Canyon EssayPay Someone To Write Paper Thornton
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- Diamonds form from metamorphic rocks, which are created through the rock cycle process. Without metamorphism occurring in the rock cycle, there would be no diamonds.
- The type of igneous rock formation through volcanic eruptions in the rock cycle can impact how diamonds are created.
- The rock cycle determines where diamonds can be found, as certain areas have the attributes needed for diamonds to form, such as locations of past volcanic activity that may have spat out diamonds.Rocks and rock cycle
Rocks and rock cyclePragyan Yadav
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This document provides an overview of the rock cycle, which describes the dynamic transitions between the three main rock types - igneous, sedimentary, and metamorphic rocks. It discusses the different types of rocks and how they form. The rock cycle is driven by plate tectonics forces like spreading ridges and subduction zones. Rocks transition between types through melting into magma, weathering and erosion into sediments, and changes caused by heat and pressure through metamorphism. Water also plays an important role in driving many parts of the rock cycle.Rocks
Rocksmawarpooh
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This document provides an introduction to different types of rocks and their formation processes. It discusses igneous rocks such as granite and basalt that form from the cooling of magma, sedimentary rocks like sandstone and limestone that form through the compaction and cementation of sediments, and metamorphic rocks that form from the alteration of existing rocks through heat and pressure. It also introduces the rock cycle concept whereby rocks continuously transform between igneous, sedimentary and metamorphic types through geological processes over long periods of time.Rock cycle
Rock cycleDiego Perello
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The rock cycle describes how the three main types of rocks - igneous, sedimentary, and metamorphic - form and change into one another over geological time. Igneous rocks form from cooling magma, sedimentary rocks form from the lithification of sediments, and metamorphic rocks form from changes to existing rocks caused by heat and pressure deep within the Earth. Plate tectonic processes are responsible for driving the rock cycle as they move and transform rocks at the Earth's surface and deep underground.Earth Science 2.1 : The Rock Cycle
Earth Science 2.1 : The Rock CycleChris Foltz
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This document describes rocks and the rock cycle. It defines rocks as mixtures of minerals or organic matter. The rock cycle describes how rocks constantly form from old rock material and change from one type to another through geological processes like weathering, erosion, deposition, heat, and pressure. These processes shape Earth's features and influence the types of rocks found in different areas. Rocks are classified into three main types - igneous, sedimentary, and metamorphic - based on their composition and texture.rock cycle and metamorphic rock 
rock cycle and metamorphic rock madan lal
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This document introduces four group members and their topic which is the rock cycle, metamorphic rock, and types of metamorphic rock. It defines rocks and explains why studying rocks is important. It then describes the rock cycle and how rocks change from igneous to sedimentary to metamorphic and back again. It defines metamorphic rocks and explains they form from heat and pressure changing other rock types. It concludes by describing the two types of metamorphic rocks: foliated and non-foliated.
Metamorphism and types of metamorphism
Metamorphism and types of metamorphismShoniza Irfan
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Metamorphism refers to the process of changes in pre-existing rocks caused by exposure to high pressures and temperatures. There are several types of metamorphism that result from different conditions, including contact metamorphism near igneous intrusions, regional metamorphism during mountain building, and subduction-related metamorphism at convergent plate boundaries. Key agents that control metamorphism are heat, pressure, chemical activity, and fluid phases, which can cause changes in minerals, textures, and introduce new mineral assemblages over long periods of time. Metamorphic grade describes the temperature and pressure conditions, ranging from low-grade to high-grade metamorphism.ROCKS.pptx
ROCKS.pptxSangeeth Sivadas
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The document discusses the classification and formation of different rock types. It describes three main classes of rocks: igneous, sedimentary, and metamorphic. Igneous rocks form from cooling magma, sedimentary rocks form from compacted sediments, and metamorphic rocks form from changes to existing rocks through heat, pressure, or chemical processes. Rocks are constantly changing and being recycled through geological processes in the rock cycle, where they can transition between the three main classes over long periods of time.
Rocks on Earth can be classified into three categories based.pdf
Rocks on Earth can be classified into three categories based.pdfadaacollections
油
Rocks on Earth can be classified into three categories based on the way they were formed.
Igneous rocks are formed through volcanic action. Sedimentary recks are formed by deposition.
Metamorphic rocks are formed when existing rocks undergo a change due to extreme heat and
pressure. Rocks that have a volcanic origin are classifed as igneous and form when magma or lwa
cook and hardens. As the magma or lava cook; crystals begin to form. The size of the crystals
depends upon how fast the magma or lawa cools. If magma cools quickly, small crystals form and
can be observed on the rock surface, such as in basalt, for example. Lava can cool so quickly that
crystals do nothave time to form at all, such as with obsidian. If mogma cools slowly. larger
crystals form and can easily be seen on the surface of rock specimens. A common example of
igneous rock that exhibits large erystal formation is granite. When Earth's materials are deposited
in layers and pressed together over time, sedimentary rocks form. The formation of sedimentary
rock begins with the deposition of sediments. As layers are added, the oldest or lower layers that
were deposited first experience increased pressure. The sediments and the spaces between then
are crushed together in a process cal ied conpaction. During the cementation process, the
sediments are bound together when a solution fills in around the particles like glue. If the
rediments deposited are sand particles, such as in a beach environment, sandstone forms. If the
sediments are fine sit or clay-sited particles, commonly cal ed'mud;' such as those found in basins
worldwide, shaie forms, thestone typically forms from shells and other sediments deposited in
ocean environments. A quiet and undistubed ewironnent will sometimes lead to fossit formation
vithin the Layers of sedimentary deposition. Metamorphic rock forms when one type of rock
changes into another due to exposure to heat and pressure ofter cansed by morement of material
deep beneath Carthis surface. This change to rock appearance and cemposition takes an
entrenelylong tine. Metamorphle rocks are often characterized by wavy layers of mineral orytals or
by the presence of unusual mincrals. Any rock can become a metamorphic rock. For example, the
sedimentary rock ahule forms from layers of deposited sitt. When exposed to high pressure due to
scologic processes. the metamorphic rock slate forms. The sedimentary rock sandstone changes
to cuataite when exposed to extreme heat and pressure beneath Eath's surface. Another example
of a metamorphic rock is mable. which forms when limestone is exposed to extreme temperatures
or prescure. Igneous basalt changes to schikt in the metanorphic process. The interesting. thing
about the motamorplic nrocess is that any rock-igneous, metamorphic, or seclinentary-will change
and form now metamorphic rock given enough time, heat, andor pressure. The rock cycle
llustrates how rocks move on and under Earth's crust and change from one typ.6th Grade Chapter 15 Part 2
6th Grade Chapter 15 Part 2Steven_iannuccilli
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The document summarizes the three main rock types - igneous, sedimentary, and metamorphic rocks - and how they relate in the rock cycle. Igneous rocks form from cooling magma underground or lava on the surface. Sedimentary rocks form from compression of sediments. Metamorphic rocks form from changes to existing rocks through heat, pressure, and fluids. The rock cycle shows how all three rock types are interrelated and can transform into one another over time.Volcanoes-Explosive-Wonders-of-the-Earth.pptx
Volcanoes-Explosive-Wonders-of-the-Earth.pptxPRAMODA G
油
Volcanoes are among the most awe-inspiring and powerful natural phenomena on our planet. These geological marvels have shaped the Earth's surface for billions of years, creating breathtaking landscapes and influencing the course of human history. This presentation will delve into the fascinating world of volcanoes, exploring their formation, structure, and impact on both the environment and human civilization.
From the fiery depths of the Earth to the majestic peaks that pierce the sky, volcanoes represent a dynamic interplay between the planet's internal forces and its surface. As we embark on this journey through volcanic science, we will uncover the mysteries behind these explosive wonders and gain a deeper appreciation for their role in shaping our world.SHS Earth and Life Quarter 1 Module 4.pdf
SHS Earth and Life Quarter 1 Module 4.pdfryannable1
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This document provides information about metamorphism and igneous rocks. It defines metamorphism as the change of minerals or texture in rocks without melting due to heat, pressure, or fluids. It describes different types of metamorphism including burial, regional, contact, and dynamic. It also defines igneous rocks as those formed from cooling magma and describes intrusive and extrusive varieties and examples like granite, basalt, and pumice.Rock cycle
Rock cycleRaizel Jianna Generosa
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The rock cycle describes how rocks are formed and change over time through physical processes like melting, cooling, and erosion. There are three main rock types - igneous rocks form from cooling magma, sedimentary rocks form from compressed sediments, and metamorphic rocks form from existing rocks being changed by heat and pressure. Rocks are constantly being broken down, transformed, and rebuilt in a continuous cycle.Petrology
PetrologyGAURAV. H .TANDON
油
The document provides information about petrology, which is the study of rocks. It discusses the structure of the Earth and defines rocks as aggregates of minerals. Rocks are classified based on their geological origin as igneous, sedimentary or metamorphic. Igneous rocks form from the solidification of magma or lava and include intrusive and extrusive types. Sedimentary rocks form from the compaction or cementation of sediments derived from pre-existing rocks by weathering processes. The document outlines the formation of magma from heat and pressure conditions in the Earth's interior and how magma crystallizes into igneous rocks as it cools on the surface or in the crust.Metamorphic rocks.pdf
Metamorphic rocks.pdfCarlosToledo688110
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1. Metamorphic rocks form through recrystallization of existing igneous, sedimentary, or other metamorphic rocks under high temperatures and pressures deep within the Earth's crust.
2. This process, called metamorphism, produces new minerals and textures as the rocks adapt to changing physical conditions without melting.
3. Studies of metamorphic rocks provide insights into the thermal and deformation history recorded in the crust over billions of years.Rock Cycle
Rock CycleDaDaniNanak
油
The document discusses the rock cycle, which describes how different types of rocks can be formed from one another through various geological processes. There are three main types of rocks - igneous, sedimentary, and metamorphic. Igneous rocks form when magma cools, sedimentary rocks form through the lithification of sediments, and metamorphic rocks form through the alteration of existing rocks due to heat and pressure in the Earth's crust. The rock cycle is continuous as one type of rock can transform into another through weathering, erosion, deposition, burial, and metamorphism.ELS week 5.pptx
ELS week 5.pptxDepartment of Education
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Sedimentary rocks are formed by the accumulation and lithification of sediments. Sediments are produced through weathering and erosion of older rocks and transported by water, wind, or ice. They accumulate in layers over time in bodies of water or other depressions. Lithification occurs as the sediments are buried and compacted by the weight of overlying materials. This process cements the sediments together into solid rock.
Relative dating methods determine the age of rocks in relation to other rocks by analyzing principles like superposition, cross-cutting relationships, and fossil succession. Absolute dating uses radiometric methods to determine the precise ages of rocks and fossils by measuring the decay of radioactive isotopes. Commonly used isotopes include potassiumRocks &minerals BY ME ROCBIN
Rocks &minerals BY ME ROCBINri127885
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The document summarizes three main types of rocks: sedimentary rocks, metamorphic rocks, and igneous rocks. Sedimentary rocks are formed through the deposition and accumulation of sediments. Metamorphic rocks are formed from the transformation of existing rock types through heat and pressure. Igneous rocks form through the cooling and solidification of magma or lava, either below the surface as intrusive rocks or above the surface as extrusive volcanic rocks. The document provides brief descriptions of the formation processes for each rock type.
Chap 4 rocks and minerals
Chap 4 rocks and mineralsJan Crisides Corrado
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There are three main types of rocks: igneous, sedimentary, and metamorphic. Igneous rocks form from the cooling of molten rock either underground (intrusive) or above ground (extrusive). Sedimentary rocks form from the compaction and cementation of sediments and include rocks like limestone and sandstone. Metamorphic rocks form from existing rocks undergoing changes due to heat and pressure in the Earth's crust. Rocks cycle between these forms through geological processes over long periods of time.
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The rock cycle describes how the three main types of rocks - igneous, sedimentary, and metamorphic - form and change into one another over geological time. Igneous rocks form from cooling magma, sedimentary rocks form from the lithification of sediments, and metamorphic rocks form from changes to existing rocks caused by heat and pressure deep within the Earth. Plate tectonic processes are responsible for driving the rock cycle as they move and transform rocks at the Earth's surface and deep underground.Earth Science 2.1 : The Rock Cycle
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This document describes rocks and the rock cycle. It defines rocks as mixtures of minerals or organic matter. The rock cycle describes how rocks constantly form from old rock material and change from one type to another through geological processes like weathering, erosion, deposition, heat, and pressure. These processes shape Earth's features and influence the types of rocks found in different areas. Rocks are classified into three main types - igneous, sedimentary, and metamorphic - based on their composition and texture.rock cycle and metamorphic rock
rock cycle and metamorphic rock madan lal
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This document introduces four group members and their topic which is the rock cycle, metamorphic rock, and types of metamorphic rock. It defines rocks and explains why studying rocks is important. It then describes the rock cycle and how rocks change from igneous to sedimentary to metamorphic and back again. It defines metamorphic rocks and explains they form from heat and pressure changing other rock types. It concludes by describing the two types of metamorphic rocks: foliated and non-foliated.Metamorphism and types of metamorphism
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Metamorphism refers to the process of changes in pre-existing rocks caused by exposure to high pressures and temperatures. There are several types of metamorphism that result from different conditions, including contact metamorphism near igneous intrusions, regional metamorphism during mountain building, and subduction-related metamorphism at convergent plate boundaries. Key agents that control metamorphism are heat, pressure, chemical activity, and fluid phases, which can cause changes in minerals, textures, and introduce new mineral assemblages over long periods of time. Metamorphic grade describes the temperature and pressure conditions, ranging from low-grade to high-grade metamorphism.ROCKS.pptx
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The document discusses the classification and formation of different rock types. It describes three main classes of rocks: igneous, sedimentary, and metamorphic. Igneous rocks form from cooling magma, sedimentary rocks form from compacted sediments, and metamorphic rocks form from changes to existing rocks through heat, pressure, or chemical processes. Rocks are constantly changing and being recycled through geological processes in the rock cycle, where they can transition between the three main classes over long periods of time.Rocks on Earth can be classified into three categories based.pdf
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油
Rocks on Earth can be classified into three categories based on the way they were formed.
Igneous rocks are formed through volcanic action. Sedimentary recks are formed by deposition.
Metamorphic rocks are formed when existing rocks undergo a change due to extreme heat and
pressure. Rocks that have a volcanic origin are classifed as igneous and form when magma or lwa
cook and hardens. As the magma or lava cook; crystals begin to form. The size of the crystals
depends upon how fast the magma or lawa cools. If magma cools quickly, small crystals form and
can be observed on the rock surface, such as in basalt, for example. Lava can cool so quickly that
crystals do nothave time to form at all, such as with obsidian. If mogma cools slowly. larger
crystals form and can easily be seen on the surface of rock specimens. A common example of
igneous rock that exhibits large erystal formation is granite. When Earth's materials are deposited
in layers and pressed together over time, sedimentary rocks form. The formation of sedimentary
rock begins with the deposition of sediments. As layers are added, the oldest or lower layers that
were deposited first experience increased pressure. The sediments and the spaces between then
are crushed together in a process cal ied conpaction. During the cementation process, the
sediments are bound together when a solution fills in around the particles like glue. If the
rediments deposited are sand particles, such as in a beach environment, sandstone forms. If the
sediments are fine sit or clay-sited particles, commonly cal ed'mud;' such as those found in basins
worldwide, shaie forms, thestone typically forms from shells and other sediments deposited in
ocean environments. A quiet and undistubed ewironnent will sometimes lead to fossit formation
vithin the Layers of sedimentary deposition. Metamorphic rock forms when one type of rock
changes into another due to exposure to heat and pressure ofter cansed by morement of material
deep beneath Carthis surface. This change to rock appearance and cemposition takes an
entrenelylong tine. Metamorphle rocks are often characterized by wavy layers of mineral orytals or
by the presence of unusual mincrals. Any rock can become a metamorphic rock. For example, the
sedimentary rock ahule forms from layers of deposited sitt. When exposed to high pressure due to
scologic processes. the metamorphic rock slate forms. The sedimentary rock sandstone changes
to cuataite when exposed to extreme heat and pressure beneath Eath's surface. Another example
of a metamorphic rock is mable. which forms when limestone is exposed to extreme temperatures
or prescure. Igneous basalt changes to schikt in the metanorphic process. The interesting. thing
about the motamorplic nrocess is that any rock-igneous, metamorphic, or seclinentary-will change
and form now metamorphic rock given enough time, heat, andor pressure. The rock cycle
llustrates how rocks move on and under Earth's crust and change from one typ.6th Grade Chapter 15 Part 2
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The document summarizes the three main rock types - igneous, sedimentary, and metamorphic rocks - and how they relate in the rock cycle. Igneous rocks form from cooling magma underground or lava on the surface. Sedimentary rocks form from compression of sediments. Metamorphic rocks form from changes to existing rocks through heat, pressure, and fluids. The rock cycle shows how all three rock types are interrelated and can transform into one another over time.Volcanoes-Explosive-Wonders-of-the-Earth.pptx
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Volcanoes are among the most awe-inspiring and powerful natural phenomena on our planet. These geological marvels have shaped the Earth's surface for billions of years, creating breathtaking landscapes and influencing the course of human history. This presentation will delve into the fascinating world of volcanoes, exploring their formation, structure, and impact on both the environment and human civilization.
From the fiery depths of the Earth to the majestic peaks that pierce the sky, volcanoes represent a dynamic interplay between the planet's internal forces and its surface. As we embark on this journey through volcanic science, we will uncover the mysteries behind these explosive wonders and gain a deeper appreciation for their role in shaping our world.SHS Earth and Life Quarter 1 Module 4.pdf
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This document provides information about metamorphism and igneous rocks. It defines metamorphism as the change of minerals or texture in rocks without melting due to heat, pressure, or fluids. It describes different types of metamorphism including burial, regional, contact, and dynamic. It also defines igneous rocks as those formed from cooling magma and describes intrusive and extrusive varieties and examples like granite, basalt, and pumice.Rock cycle
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The rock cycle describes how rocks are formed and change over time through physical processes like melting, cooling, and erosion. There are three main rock types - igneous rocks form from cooling magma, sedimentary rocks form from compressed sediments, and metamorphic rocks form from existing rocks being changed by heat and pressure. Rocks are constantly being broken down, transformed, and rebuilt in a continuous cycle.Petrology
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The document provides information about petrology, which is the study of rocks. It discusses the structure of the Earth and defines rocks as aggregates of minerals. Rocks are classified based on their geological origin as igneous, sedimentary or metamorphic. Igneous rocks form from the solidification of magma or lava and include intrusive and extrusive types. Sedimentary rocks form from the compaction or cementation of sediments derived from pre-existing rocks by weathering processes. The document outlines the formation of magma from heat and pressure conditions in the Earth's interior and how magma crystallizes into igneous rocks as it cools on the surface or in the crust.Metamorphic rocks.pdf
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1. Metamorphic rocks form through recrystallization of existing igneous, sedimentary, or other metamorphic rocks under high temperatures and pressures deep within the Earth's crust.
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3. Studies of metamorphic rocks provide insights into the thermal and deformation history recorded in the crust over billions of years.Rock Cycle
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The document discusses the rock cycle, which describes how different types of rocks can be formed from one another through various geological processes. There are three main types of rocks - igneous, sedimentary, and metamorphic. Igneous rocks form when magma cools, sedimentary rocks form through the lithification of sediments, and metamorphic rocks form through the alteration of existing rocks due to heat and pressure in the Earth's crust. The rock cycle is continuous as one type of rock can transform into another through weathering, erosion, deposition, burial, and metamorphism.ELS week 5.pptx
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Sedimentary rocks are formed by the accumulation and lithification of sediments. Sediments are produced through weathering and erosion of older rocks and transported by water, wind, or ice. They accumulate in layers over time in bodies of water or other depressions. Lithification occurs as the sediments are buried and compacted by the weight of overlying materials. This process cements the sediments together into solid rock.
Relative dating methods determine the age of rocks in relation to other rocks by analyzing principles like superposition, cross-cutting relationships, and fossil succession. Absolute dating uses radiometric methods to determine the precise ages of rocks and fossils by measuring the decay of radioactive isotopes. Commonly used isotopes include potassiumRocks &minerals BY ME ROCBIN
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The document summarizes three main types of rocks: sedimentary rocks, metamorphic rocks, and igneous rocks. Sedimentary rocks are formed through the deposition and accumulation of sediments. Metamorphic rocks are formed from the transformation of existing rock types through heat and pressure. Igneous rocks form through the cooling and solidification of magma or lava, either below the surface as intrusive rocks or above the surface as extrusive volcanic rocks. The document provides brief descriptions of the formation processes for each rock type.Chap 4 rocks and minerals
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There are three main types of rocks: igneous, sedimentary, and metamorphic. Igneous rocks form from the cooling of molten rock either underground (intrusive) or above ground (extrusive). Sedimentary rocks form from the compaction and cementation of sediments and include rocks like limestone and sandstone. Metamorphic rocks form from existing rocks undergoing changes due to heat and pressure in the Earth's crust. Rocks cycle between these forms through geological processes over long periods of time.More from PatricioIsaran (14)
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The document discusses the rock cycle and how energy drives changes between the three main types of rocks: igneous, sedimentary, and metamorphic. It provides background on what constitutes each rock type - igneous forms from cooling magma, sedimentary forms through compression or precipitation of existing materials, and metamorphic transforms existing rock types under heat and pressure. The rock cycle diagram shows how the rock types continuously transform into one another through geological processes, with energy providing the mechanism for changes to occur as rocks move through the cycle.Information-Processing-1.pptx
Information-Processing-1.pptxPatricioIsaran
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The document describes information processing theory, which focuses on how knowledge enters and is stored in memory. It discusses the three main stages of information processing: encoding, storage, and retrieval. Encoding involves sensing information and attending to it. Storage concerns where and how long information is kept in memory. Retrieval is bringing information back from storage. The theory also describes the sensory register, short-term memory, and long-term memory. Information first enters the sensory register briefly before passing to short-term memory for around 18 seconds or long-term memory for indefinite storage. The goal of information processing is acquiring, storing, and retrieving knowledge effectively.Changes_in_Matter_Revised.ppt
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The document discusses physical and chemical changes of matter. A physical change alters the form of a substance but not its chemical composition, such as melting or freezing. A chemical change produces new substances through rearrangement of atoms, like burning or rusting. The document also covers the states of matter, kinetic molecular theory, changes of state, and temperature scales.Types-of-Rocks.ppt
Types-of-Rocks.pptPatricioIsaran
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The document discusses the three main types of rocks: igneous, sedimentary, and metamorphic. It provides details on how each type forms and examples of different rock classifications within each type. Key points include: igneous rocks form from cooling magma, sedimentary rocks form through the compaction and cementation of sediments, and metamorphic rocks form from changes to pre-existing rocks through heat, pressure, and stress in the Earth. Different rock types are classified based on their composition, texture, and how they are formed.Presentation1.pptx
Presentation1.pptxPatricioIsaran
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Humans have the highest levels of intellect and can employ science and technology to develop remarkably sustainable environmental designs that enhance resources for all people regardless of attributes. The document discusses how the environment is an emergency that affects everyone and highlights pollution, climate change, and greenhouse gases as examples. It notes that the future is uncertain but subject to human choices and behavior, and solving environmental problems requires an interconnected approach across sectors, scales, social, environmental, economic, and equity themes at local, regional, and global levels.Recently uploaded (20)
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APM People Interest Network Conference 2025
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- Oliver Randall & David Bovis
- Own Your Autonomy
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Session | Own Your Autonomy The Importance of Autonomy in Project Management
#OwnYourAutonomy is aiming to be a global APM initiative to position everyone to take a more conscious role in their decision making process leading to increased outcomes for everyone and contribute to a world in which all projects succeed.
We want everyone to join the journey.
#OwnYourAutonomy is the culmination of 3 years of collaborative exploration within the Leadership Focus Group which is part of the APM People Interest Network. The work has been pulled together using the 5 HPTM速 Systems and the BTFA neuroscience leadership programme.
https://www.linkedin.com/showcase/apm-people-network/about/
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Other Link :
1.Introduction to computer network - /slideshow/lecture-notes-introduction-to-computer-network/274183454
2. Physical Layer - /slideshow/lecture-notes-unit-ii-the-physical-layer/274747125
3. Data Link Layer Part 1 : /slideshow/lecture-notes-unit-iii-the-datalink-layer/275288798
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Final year B.Sc. Computer Science students at Alagappa University seeking a solid foundation in Computer Network principles for academic.
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Endogenic+and+Exogses.pptxhsisksjshisishsus
- 2. Rex Curriculum Resource WWW.REX.COM.PH Endogenic and Exogenic Processes It is important to understand that the rocks transform into other types of rocks through time and different geologic processes. The stones that you see when you walk along the beach, or the birthstones you see in the malls , may have been part of a rock situated in the mountains or even under the sea many thousands of years ago.
- 3. Rex Curriculum Resource WWW.REX.COM.PH The rock cycle in illustration below shows how rocks change from one type to another. Igneous rocks are formed when hot magma from the interior of Earth near active tectonic plate boundaries or hot spots rises upward, is expelled through craters of volcanoes, and finally crystallizes and solidifies. Magma is called lava when it reaches Earths surface. It cools down and hardens into an extrusive igneous rock. The magma beneath the crust may also harden and solidify to form intrusive igneous rocks. Endogenic and Exogenic Processes
- 4. Rex Curriculum Resource WWW.REX.COM.PH Weathering wears away exposed rock surfaces by breaking them down into loose sediments. Once broken down, these tiny bits of rock are transported to another place through erosion. Water, temperature, plants, and animals are some commonly known agents of weathering. Erosion involves the movement or transport of weathered rock particles by natural forces , such as wind, water, and gravity. The weathered and eroded particles or sediments get deposited in lakes and ocean basins and undergo compaction and cementation. Sedimentary rocks are formed through these processes. Weathering and erosion are two processes that also power the rock cycle Endogenic and Exogenic Processes
- 5. Rex Curriculum Resource WWW.REX.COM.PH Another process that significantly powers the rock cycle is metamorphism. This process transforms old rocks into new forms when exposed to extreme temperature and pressure, hot mineral-rich fluids, or some combination of these factors. The conditions that allow these metamorphic processes are only found deep in Earths interior or on tectonic plate boundaries. Metamorphism does not melt the rocks. It transforms the rocks into denser and more compact materials. This also produces new minerals and , thus, creates new rock types. Pressure and temperature can even change previously metamorphosed rocks into new rock types. The rock cycle shows the continuous occurrence of geologic processes that can be either endogenic or exogenic through time. Endogenic and Exogenic Processes
- 6. Rex Curriculum Resource WWW.REX.COM.PH Endogenic processes are those that take place beneath the crust or in the interior of Earth. These processes are driven by the thermal energy of the mantle. An example is volcanism, which plays a big role in the rock cycle. Volcanism is the process where molten magma from beneath the crust reaches the surface One of the most recent examples of volcanism is the eruption of the Taal Volcano that affected nearby provinces. Other examples of endogenic processes are folding, faulting, and seafloor spreading. Volcanism Endogenic and Exogenic Processes
- 7. Rex Curriculum Resource WWW.REX.COM.PH Exogenic are those that occur on or near the surface of the Earth, which may be driven by gravity, wind, water, and human activities. Weathering and erosion are major examples of exogenic processes and also form a big part of the rock cycle Weathering and Erosion These geologic processes do not just convert rocks from one type to another, but they continue to shape Earths crust too. Endogenic and Exogenic Processes