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Sandstone is generally more permeable than shale. This is because sandstone typically has larger pore spaces and a more interconnected grain structure, allowing fluids to flow more easily. In contrast, shale has very fine particles and compacted layers that create low permeability, making it less effective at transmitting fluids.
What else can I help you with?
Can sandstone become shale?
Yes, sandstone can become shale through a process called lithification, where sediment undergoes compaction and cementation. However, it is more common for sandstone to transform into a different type of rock, such as quartzite, when subjected to higher temperatures and pressures. Shale typically forms from the compaction of finer sediments like silt and clay. Therefore, while there's a geological connection between these sedimentary rocks, sandstone does not directly become shale.
Which rock below is a sedimentary rock?
Limestone, Sandstone, Shale
What is the major difference between shale and sandstone?
permeability
Which rock is more porous granite sandstone or slate?
Granite particles are interlocked as the minerals formed from the slow cooling of molten material. Sandstone does not have the same interlocking crystal system, and voids between particles are generally larger.
Why might sandstone act as a reservoir for ground water or oil well shale?
Sandstone is extremely porous and absorbs liquids like a sponge.. Shale is nearly impervious to liquids.
Which rock holds more water shale sandstone or granite?
granite
What does sandstone morph into?
shale
Where was shale formed?
Shale forms in layers of sandstone or lime.
Is shale also known as sandstone?
No, shale and sandstone are two distinct types of sedimentary rocks. Shale is composed of very fine-grained particles, while sandstone is composed of sand-sized grains that are visible to the naked eye.
Which is the oldest rock sandstone or shale?
Sandstone is typically older than shale, as sandstone forms from the consolidation of sand particles through compaction and cementation, while shale forms from the compaction of clay and silt particles. Sandstone is generally associated with sedimentary environments that occurred earlier in geological history compared to those where shale forms.
Can sandstone become shale?
Yes, sandstone can become shale through a process called lithification, where sediment undergoes compaction and cementation. However, it is more common for sandstone to transform into a different type of rock, such as quartzite, when subjected to higher temperatures and pressures. Shale typically forms from the compaction of finer sediments like silt and clay. Therefore, while there's a geological connection between these sedimentary rocks, sandstone does not directly become shale.
5 varieties of rocks?
Granite Basalt Shale Sandstone Marble (there are lots more)
What is the difference between Hermit Shale and Coconino Sandstone?
Hermit Shale is a sedimentary rock composed of clay and silt, while Coconino Sandstone is a sandstone rock composed of sand grains. These two rock formations represent different depositional environments, with Hermit Shale indicating a slower and gentler deposition compared to the Coconino Sandstone's faster and more energetic deposition.
Is shale more likely than sand to preserve fossils?
No, shale is a finer-grained rock and will give better preservation than a sandstone.
Which is most resistant to water erosion quartzite shale or sandstone?
Quartzite
Why sandstone is more porous than limestone and shale?
because it's grains aren't interlocking
Which is harder sandstone shale or limestone?
"The two basic rocks found in the Mammoth Cave area are limestone and sandstone. Limestone is the "soft" rock (more water soluble) that is dissolved more easily by water. Sandstone and shale are the rocks that are on top of the cave. They are "harder" (less water soluble) and don't let the water soak into the cave." http://www.nps.gov/archive/maca/learnhome/cur_k3_cla.htm
