Hydraulic action
Hydroactivity
Hydraulism
Hydrolysis
True
False
True
False
True
False
Abrasion is when rocks rub against each other
The sheer strength of water crashing into rocks and knocking off loose fragments.
When rocks are chemically eroded and dissolve into the water and are carried in solution
When rocks become more rounded
The sheer strength of water crashing into rocks and knocking off loose fragments.
When rocks are chemically eroded and dissolve into the water and are carried in solution
When rocks become more rounded
When rocks rub against each other
When rocks rub against each other
When rocks become more rounded
When rocks are chemically eroded and dissolve into the water and are carried in solution
Whe wearing away and transportation of weathered material by water wind and ice
When rocks rub against each other
When rocks are chemically eroded and dissolve into the water and are carried in solution
When rocks become more rounded
The sheer strength of water crashing into rocks and knocking off loose fragments.
Ash
Magma
Lava
All of the above
Heat, pressure, recrystallisation
Formed by compaction and cementation or sediment produced by erosion and weathering of older rocks
Partial melting, magma accumulation, intrusive, extrusive
Formed by crystallisation of magma, lava or ash
Formed by compaction and cementation or sediment produced by erosion and weathering of older rocks
Partial melting, magma accumulation, intrusive, extrusive
Produced when igneous/sedimentary rocks are subjected to changing heat/pressure within the earth.
Formed by crystallisation of magma, lava or ash
Weathering/Erosion
Extrusion/intrusion
Abrasion
Crystallisation/burial
Diagenesis
Transportation/deposition
Diagenesis
Partial melting
Lithification
Magma accumulation
Intrusive/extrusive
Cementation
Recrystallisation
Heat
Pressure
Burial
Diagenesis
52%
44%
66%
>44%
52-66%
>44%
66%
52%
66%
44-52% silica
>44%
52-66%
44-52%
>44%
52-66%
66%
Coarse
Crystal
Medium
Fine
Grain
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