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Metamorphic rocks are classified into two groups?
Metamorphic rocks are classified into two main groups: foliated and non-foliated. Foliated rocks have a layered or banded appearance due to the alignment of mineral grains during metamorphism, while non-foliated rocks lack this layered structure and typically consist of interlocking crystals.
Is which rocks most likely resulted from compacting and cementing particles together?
Sedimentary rocks are most likely to result from the process of compacting and cementing particles together. This process involves the deposition of sediments such as sand, clay, and gravel, which are then compacted under pressure and cemented together over time to form sedimentary rocks like sandstone, shale, and limestone.
Exposure of rocks at earth's surface to water and atmospheric conditions is most likely to cause?
weathering and erosion of the rocks over time. This can lead to the breakdown of the rocks into smaller particles and the transport of these particles by water and wind, eventually leading to the formation of sedimentary deposits.
How do you classify volcanic rocks?
There are three types of volcanos, shield, cinder, and composite volcanos. Cinder volcanos are the smallest, while shield volcanos are the largest. Composite volcanos are the most dangerous and the most explosive.
What stream load has gravel and rocks?
A stream with gravel and rocks typically has a higher sediment load. The presence of gravel and rocks indicates that the stream has the ability to transport larger particles, which increases its sediment load compared to streams with smaller particles like sand or silt.
What is most likely to produce a fragmental sedimentary rock?
Volcanic eruptions are most likely to produce fragmental sedimentary rocks due to the rapid cooling and subsequent deposition of ejected volcanic material, such as ash, lava fragments, and rocks. These materials can accumulate, compact, and cement together to form rocks like tuff or volcanic breccia.
Which rocks are most likely resulted from compacting and cementing particles together?
Sedimentary rocks, such as sandstone, shale, and limestone, are most likely to result from the compaction and cementation of particles. These rocks form through the accumulation and lithification of sediments that have been weathered and eroded from pre-existing rocks.
Rocks are classified by what criteria?
Most simply, rocks are classified by how they are formed:igneous rocks are made by the setting of molten magma or lavasedimentary rocks are made when grains weathered from existing rocks settle to the bottom of water bodies, then get buried and compressed into rocksmetamorphic rocks are made by the effects of heat and pressure on existing rocks, which cause them to recrystallise without melting.
Metamorphic rocks are classified into two groups?
Metamorphic rocks are classified into two main groups: foliated and non-foliated. Foliated rocks have a layered or banded appearance due to the alignment of mineral grains during metamorphism, while non-foliated rocks lack this layered structure and typically consist of interlocking crystals.
What type of rock is sandstone?
Clastic sedimentary. Classification of rocks are based upon three types: geological process, ... or sedimentaryrocks (fragmental rocks) are sandstone, laterite, sand, ... Sandstone (sometimes known as arenite) is a clastic sedimentary rock composed mainly of sand-sized minerals or rock grains. Most sandstone is composed of quartz or feldspar because these are the most common minerals in the Earth's crust.
What kind of rock would weather the fastest?
Sedimentary rocks are probably most vulnerable to weathering because they are formed from cemented (sometimes loosely) particles of other rocks.
Is which rocks most likely resulted from compacting and cementing particles together?
Sedimentary rocks are most likely to result from the process of compacting and cementing particles together. This process involves the deposition of sediments such as sand, clay, and gravel, which are then compacted under pressure and cemented together over time to form sedimentary rocks like sandstone, shale, and limestone.
Exposure of rocks at earth's surface to water and atmospheric conditions is most likely to cause?
weathering and erosion of the rocks over time. This can lead to the breakdown of the rocks into smaller particles and the transport of these particles by water and wind, eventually leading to the formation of sedimentary deposits.
How do you classify volcanic rocks?
There are three types of volcanos, shield, cinder, and composite volcanos. Cinder volcanos are the smallest, while shield volcanos are the largest. Composite volcanos are the most dangerous and the most explosive.
What stream load has gravel and rocks?
A stream with gravel and rocks typically has a higher sediment load. The presence of gravel and rocks indicates that the stream has the ability to transport larger particles, which increases its sediment load compared to streams with smaller particles like sand or silt.
Rocks most likely resulted from compacting and cementing particles together?
Yes, rocks are typically formed through the process of compaction and cementation. This involves the settling and compression of mineral or organic particles over time, leading to the formation of solid rock through the binding of these particles by natural cementing agents.
Which is not a common extrusive igneous rock?
There are so many rocks that can be classified as not a common extrusive igneous rock. The most common extrusive igneous rock is basalt. Extrusive rocks are formed as a result of lava solidifying.
