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in a delta from sand grains deposited, buried, and cemented together by minerals.
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∙ 13y ago
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When was most of the sandstone bedrock in New York State formed?
According to the website of the New York State Geological Survey (see related link), the majority of sedimentary bedrock in New York State was deposited in a 160 million year period in the early to middle Paleozoic era from approx. 520 to 360 million years ago.
What metamorphic rocks form sandstone?
The most common metamorphic rock associated with the regional, contact, or depth of burial metamorphosis of sandstone is quartzite.
Why is sandstone an example of sedimentary rock?
Yes. Sandstone is considered as a clastic sedimentary rock because it is formed from small particles of weathered and eroded rocks from various sources.
What is sandstone made of?
•Sandstone retains only a small part of the intergranularpore space that was present before the rock was consolidated. • •Compaction and cementation greatly reduce the primary pore space. • •Secondary openings, such as joints and fractures, along with bedding planes, typically transmit most of the groundwater in bedrock sandstone aquifers.• The hydraulic conductivity of cemented sandstone aquifers is low to moderate. • •Transmission is primarily through fractures although primary porosity may continue to contribute to storage. • •Because bedrock sandstones extend over large areas, these aquifers can often provide large amounts of water.
What is sandstone comprised of?
Sandstone is a sedimentary rock composed mainly of sand-size mineral or rock grains. Most sandstone is composed of quartz or feldspar because these are the most common minerals in the Earth's crust.
When was most of the sandstone bedrock in New York State formed?
According to the website of the New York State Geological Survey (see related link), the majority of sedimentary bedrock in New York State was deposited in a 160 million year period in the early to middle Paleozoic era from approx. 520 to 360 million years ago.
Which two kinds of adjoining bedrock would most likely have a zone of contact metamorphism between them?
shale and sandstone
Which two kinds of adjoining bedrock would most likely have a zone of contact metamorphism?
shale and sandstone
What metamorphic rocks form sandstone?
The most common metamorphic rock associated with the regional, contact, or depth of burial metamorphosis of sandstone is quartzite.
Which erosional feature most likely formed on the surface of the bedrock under the glacial ice?
parralel grooves
Which process lead to formations of thick salt found in bedrock of new york?
The processes most likely formed a burial and compaction which the shale bedrock is found near Ithaca, New York.
Why is sandstone an example of sedimentary rock?
Yes. Sandstone is considered as a clastic sedimentary rock because it is formed from small particles of weathered and eroded rocks from various sources.
Which processes most likely formed the shale bedrock found near Ithaca New York?
everyone, the answer to this question is burial and compaction
What is the age of the most abundant surface bedrock in the Finger Lakes region of New York State?
Devonian.
What is sandstone made of?
•Sandstone retains only a small part of the intergranularpore space that was present before the rock was consolidated. • •Compaction and cementation greatly reduce the primary pore space. • •Secondary openings, such as joints and fractures, along with bedding planes, typically transmit most of the groundwater in bedrock sandstone aquifers.• The hydraulic conductivity of cemented sandstone aquifers is low to moderate. • •Transmission is primarily through fractures although primary porosity may continue to contribute to storage. • •Because bedrock sandstones extend over large areas, these aquifers can often provide large amounts of water.
What type of rock are you most likely going to find fossils in?
any rock that was formed by sediments like limestone, sandstone, and shale
Have we mined through bedrock yet?
Most mines penetrate into bedrock.
