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Igneous rock is considered "hard" rock by geologists due to its interlocking crystalline structure.
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Is metamorphic rock generally soft rock or hard rock?
Comparatively hard, due to larger interlocking crystals and a higher density than most igneous/sedimentary rocks
Is limestone rock hard or soft?
Generally speaking, when a geologist talks of "soft rocks" and "hard rocks" what he or she means is "sedimentary rocks" or "igneous and metamorphic rocks". Limestone is a sedimentary rock, and compared to most other rocks, is relatively soft. lol Different limestones have different hardnesses. Most "marbles" are actually hard limestones, because they have not experienced the high pressures and temperatures required for metamorphism.
Is marble rock hard or soft?
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
Is Portland stone a hard or soft rock?
It is both hard and soft rock becasue of the elves living inside it.
What type of rock is Amalfi Coast made out of?
Is it Hard rock or Soft rock
Is metamorphic rock generally soft rock or hard rock?
Comparatively hard, due to larger interlocking crystals and a higher density than most igneous/sedimentary rocks
Is metamorphic rock soft or hard?
There are types of igneous rocks that are hard (eg granite) and others that are soft (eg volcanic ash). There are types of metamorphic rocks that are hard (eg gneiss) and others that are soft (eg marble). Thus "hardness" is not a characteristic that can be used to distinguish between the two.
Why in a thousand years could a lump of igneous rock stand will above the rest of the landscape?
Igneous rock is hard. If the surrounding rock is softer it will erode more quickly. Sedimentary rocks in particular can be very soft.
Is limestone rock hard or soft?
Generally speaking, when a geologist talks of "soft rocks" and "hard rocks" what he or she means is "sedimentary rocks" or "igneous and metamorphic rocks". Limestone is a sedimentary rock, and compared to most other rocks, is relatively soft. lol Different limestones have different hardnesses. Most "marbles" are actually hard limestones, because they have not experienced the high pressures and temperatures required for metamorphism.
Why do igneous rocks stick up above the ground?
Softer rock is originally around the igneous rock but the soft rock has eroded making the igneous rock visible and above ground level.
Why is north wales an upland area?
North Wales is mainly upland because of the hard rock wich is built up on top of ach other (this is called Igneous rock), this is because of the hard rock does not wear away as easy as the soft rock (which is normally Sedimantary).
Is marble a soft rock or hard rock?
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
Is marble rock hard or soft?
Marble is a hard rock. it is a soft rock then the Taj Mahal situated in agra will have broken into peices.
Is Portland stone a hard or soft rock?
It is both hard and soft rock becasue of the elves living inside it.
What is the soft and hard rock of Angel Falls?
Hard rock: GraniteSoft rock: Sandstone
Is treated wood soft or hard?
"Treated wood can be soft or hard." But, generally what is bought from a lumberyard is soft.
Is dolomite soft or hard rock?
It is a limestone, hard.
