0
it's not easy to classify sedimentary structures, because both their origins and their geometries are so highly varied. Two reasonable ways of classifying them are on the basis of: kind of mechanism that produces them (physical sedimentary structures, chemical sedimentary structures, and biogenic sedi-mentary structures) and time of development relative to time of deposition (primary sedimentary structures and secondary sedimentary structures).
What else can I help you with?
What is the appearance of a sedimentary rock and how can it be distinguished from other types of rocks?
Sedimentary rocks have layers or strata, often with visible grains or fossils. They can be distinguished from other types of rocks by their layered appearance and the presence of sedimentary structures like ripple marks or cross-bedding.
The fundamental sedimentary rock unit is called a?
The fundamental sedimentary rock unit is called a "bed." It refers to a layer of sedimentary rock that is distinguishable from the layers above and below it based on characteristics such as composition, grain size, and sedimentary structures. Beds are building blocks of larger sedimentary structures like formations and sequences.
Which of the following is NOT a sedimentary structure Ripple marks Magma emplacement Mud cracks or Cross beds?
Magma emplacements or Batholith are not sedimentary structures.
Describe the requirements for a material to be classified as a sedimentary rock?
A material must be formed through the accumulation and consolidation of sediment particles, such as sand, clay, or organic material, to be classified as a sedimentary rock. It must also undergo the process of lithification, which involves compaction and cementation of the sediment particles. Additionally, sedimentary rocks often contain fossils or sedimentary structures that provide information about their formation environment.
How do sedimentary rocks change to other rock types?
Sedimentary rocks can transform into metamorphic rocks through the process of heat and pressure. The heat and pressure cause the minerals within the sedimentary rock to recrystallize and form new mineral structures. This transformation can occur deep within the Earth's crust where temperatures and pressures are high.
What is the appearance of a sedimentary rock and how can it be distinguished from other types of rocks?
Sedimentary rocks have layers or strata, often with visible grains or fossils. They can be distinguished from other types of rocks by their layered appearance and the presence of sedimentary structures like ripple marks or cross-bedding.
What are the types of the rock?
The types of rocks are sedimentary, igneous, and metamorphic.
What are different types of sedimentary rock?
Coal and Sandstone are two types of sedimentary rocks.
What are sedimentary structures and why are they so important?
sedimentary structures are important for the classification of sandstone. deep water sediments are deposited by turbidity currents and characterized by a set of sedimentary structures. shallow water sediments are deposited by traction currents and characterized by set of sedimentary structures.
The fundamental sedimentary rock unit is called a?
The fundamental sedimentary rock unit is called a "bed." It refers to a layer of sedimentary rock that is distinguishable from the layers above and below it based on characteristics such as composition, grain size, and sedimentary structures. Beds are building blocks of larger sedimentary structures like formations and sequences.
What are the 3 types of sedimentary?
Mechanically formed sedimentary rock , Chemically formed sedimentary rock and Organically formed sedimentary rock.
How many types of rocks?
There are lots of different types of rocks in the world.
Is a pebble types of rock?
it is sedimentary
What are the 4 types of sedimentary rocks?
There are only 3 types of sedimentary rocks and they are...Clastic RocksChemical RocksOrganic rocks
What the types of sediments that often create sedimentary rocks?
There are four types of sediments that create sedimentary rocks. The fours types of rocks are sandstone, mudrocks, biochemical and chemical.
What are 3 types of sedimentary rocks?
Clastic, Chemical and Organic sedimentary rock.
Is metamorphic rock sedimentary?
No, metamorphic rock is not sedimentary; those are two different types.
