EARTH SCIENCE
SEDIMENTS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Common sedimentary rocks include sandstone, limestone, and shale.
Detailed explanation-2: -The correct answer is Marble. Marble is a metamorphic rock that is metamorphosed limestone.
Detailed explanation-3: -shale, any of a group of fine-grained, laminated sedimentary rocks consisting of silt-and clay-sized particles. Shale is the most abundant of the sedimentary rocks, accounting for roughly 70 percent of this rock type in the crust of the Earth.
Detailed explanation-4: -These rocks are often called clastic sedimentary rocks. One of the best-known clastic sedimentary rocks is sandstone. Sandstone is formed from layers of sandy sediment that is compacted and lithified. Chemical sedimentary rocks can be found in many places, from the ocean to deserts to caves.
Detailed explanation-5: -Shale is a fine-grained, clastic sedimentary rock formed from mud that is a mix of flakes of clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2Si2O5(OH)4) and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite.