Pre assessment I can name three classifications of sedimentary rock.
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Transcript of Pre assessment I can name three classifications of sedimentary rock.
pre assessment
I know the difference between a clastic sedimentary rock and a chemical sedimentary rock.
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock
Organic rock
Made of particlesCompressed and cementedTogether.
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particlesCompressed and cementedTogether.
Made from dissolved minerals that are left behindwhen water evaporates.
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particlesCompressed and cementedTogether.
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particlesCompressed and cementedtogether.
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Clay
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
ClaySilt
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
ClaySiltsand
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
ClaySiltSandGravel
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
ClaySiltSandGravelPebbles
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
ClaySiltSandGravelPebblesRock
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
ClaySiltSandGravelPebblesRockBolders
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
BreciasClaySiltSandGravelPebblesRockBolders
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Conglomerates
BreciasClaySiltSandGravelPebblesRockBolders
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Conglomerates
BreciasClaySiltSandGravelPebblesRockBolders
Halite is formed this way
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Conglomerates
BreciasClaySiltSandGravelPebblesRockBolders
Halite is formed this wayCalcite is formed this way
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Conglomerates
BreciasClaySiltSandGravelPebblesRockBolders
Halite is formed this wayCalcite is formed this wayGypsum is formed this way
Sedimentary rock types
Sedimentary rock
Clastic rock
Chemical rock(aka evaporates)
Organic rock
Made of particles
Made from dissolved minerals that are left behindwhen water evaporates.
Made from once living plants or animals
Conglomerates
BreciasClaySiltSandGravelPebblesRockBolders
Halite is formed this wayCalcite is formed this wayGypsum is formed this way
CoalLimestone
Organic rockCoal formation
Lignite
Bituminous
Anthracite
Plants grow in swamps or bogs.Each season they die.This happens over and over forming layers of dead material.No oxygen is available to continue rotting
The top layer that gets very little oxygen is a soft brown coal called lignite.It’s very moist and does not burn well but smolders.
The layer below that has much of its moisture removed due to the pressure of the weight of material above. It is a black soft coal that burns hot and quickly.
The last layer has nearly no moisture and has begun to crystallize . Burns hot and long.