0
Cross-beds are horizontal units that are internally comprised of inclined layers. It is a sedimentary structure that forms during deposition on the inclined surfaces of bedforms.
What else can I help you with?
Is cross-beds a sedimentary structure?
Yes, cross-bedding is a sedimentary structure formed by the deposition of sediment in inclined layers, often caused by the migration of sand dunes or ripples. This structure is common in environments with flowing water or wind.
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.
Is Magma emplacement a sedimentary structure?
No, magma emplacement is not a sedimentary structure. It refers to the process of magma or molten rock moving and solidifying underground to form igneous rock bodies like plutons, dikes, or sills. Sedimentary structures are features that develop within sedimentary rocks, such as bedding, cross-bedding, or ripple marks.
Is a dike part of a sedimentary structure?
No it is a primary igneous structure
Did Jesus die on a cross or in his bed?
Cross.
What sedimentary features can each be used to determine paleocurrent directions?
Sedimentary features such as cross-bedding, flute casts, and imbrication can be used to determine paleocurrent directions. Cross-bedding occurs when sediment layers are inclined in the direction of current flow, flute casts are erosional features that indicate current direction, and imbrication of clasts within a sedimentary bed can also show the direction of flow.
How do sedimentary rocks go from the sea bed to be turned into metamorphic?
sedimentary rocks can be changed into metamorphic rocks by the use of pressure and/or heat
How should my joke end why did the bed cross the road?
Why did the bed cross the road? Because the chicken needed a day off.
Which type of rock would likely be found at the bottom of a river bed?
sedimentary
What type of sedimentary rock is impermeable?
Shale is the type of sedimentary rock that is impermeable.
What do geologists call a single layer of sedimentary rock?
A single layer of sedimentary rock is called a "bed." Beds can vary in thickness and can be identified based on their distinct characteristics such as composition and sedimentary structures.
Is a geode a rock?
A geode is a chemical sedimentary structure formed by mineral precipitation, similar to the way sedimentary cave structures are formed.
