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Is the mineralogical composition of sedimentary rocks is an indicator of the depositional environment?
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Bedding planes in sedimentary rocks indicate what?
They indicate a depositional event.
What feature of sedimentary rocks forms inclined grains as layers move forward?
Cross-bedding refers to inclined layers in sedimentary rock that were formed as a result of wind or water driven ripples or dunes in the original depositional environment.
What are facies changes in sedimentary rocks?
a rock specimen of a particular depositional enviroment
Submarine fans reefs and the deep ocean floor all belong to which type of sedimentary depositional environment?
The deep ocean floor and submarine sand reefs are all made up of limestone environment. Limestone is a sedimentary type of rock that can be found in many places. It falls to the ocean floor when tides rise and fall.
Do sedimentary rocks have bands of minerals?
Yes, sedimentary rocks can contain bands or layers of minerals. These bands are often formed through various processes such as sediment deposition, compaction, and cementation. The minerals within these bands can vary in composition and can provide valuable information about the depositional environment and the history of the rock.
What is an area of deposition?
Sedimentary depositional environment
What is area of deposit?
Sedimentary depositional environment
What is area deposition?
Sedimentary depositional environment
What is a brief summary of the section sedimentary rock features from the earth space science book?
depositional environments is the place or setting in which sediments is deposited. oceans, rivers, deltas, and beaches are all common depositional. each of the depositional environment has different characteristics that create specific structure in sedimentary rock.
What is a Sedimentary depositional environment?
An sedimentary enviorment is when all the rain rains in a puddle and all the rocks settle and a sedimentary enviorment develops/forms. This is my thinking/opinion.
What kind of sedimentary rock is formed when mineral solutions evaporate?
A chemical sedimentary rock. Evaporites are formed in this depositional environment. Salts, carbonates, and sulfates mostly. Halite, sylvite, calcite, gypsum, etc.
Bedding planes in sedimentary rocks indicate what?
They indicate a depositional event.
What feature of sedimentary rocks forms inclined grains as layers move forward?
Cross-bedding refers to inclined layers in sedimentary rock that were formed as a result of wind or water driven ripples or dunes in the original depositional environment.
What are facies changes in sedimentary rocks?
a rock specimen of a particular depositional enviroment
Why is sedimentary rock converted into metamorphic rock?
Sedimentary rock is formed generally at low temperature and pressure conditions.Therefore a change in this conditions to higher levels triggers mineralogical change.The driving forces for metamorphism are changes in temperature, pressure, and composition of the environment or strong deformation.These changes cause recrystallization in the solid state as the rock changes toward equilibrium with the new environment.Hence, formation of metamorphic rocks.
Submarine fans reefs and the deep ocean floor all belong to which type of sedimentary depositional environment?
The deep ocean floor and submarine sand reefs are all made up of limestone environment. Limestone is a sedimentary type of rock that can be found in many places. It falls to the ocean floor when tides rise and fall.
How do you make a sedimentary rock a metamorphic rock?
By applying increasing pressures or temperatures which cause mineralogical and structural changes to the rock.
