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Why can water pass easily through sandstone but not shale?
Because sandstone has wider particles than shale and this let's the water through.
Is shale or sandstone more permiable?
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.
Which rock below is a sedimentary rock?
Limestone, Sandstone, Shale
What is the major difference between shale and sandstone?
permeability
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.
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.
Is shale more likely than sand to preserve fossils?
No, shale is a finer-grained rock and will give better preservation than a sandstone.
What does sandstone morph into?
shale
Where was shale formed?
Shale forms in layers of sandstone or lime.
Why can water pass easily through sandstone but not shale?
Because sandstone has wider particles than shale and this let's the water through.
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
What is the difference between Hermit Shale and Coconino?
Hermit Shale is a layer of sedimentary rock found in the Grand Canyon that is older than the Coconino Sandstone. Hermit Shale is made up of clay, silt, and sand, while the Coconino Sandstone is composed of cross-bedded sandstone. The Coconino Sandstone is also known for its distinctive frosted appearance due to the quartz grains it contains.
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
Which rock below is a sedimentary rock?
Limestone, Sandstone, Shale
Rock types on mars?
Sandstone, Limestone, and Shale
