false
When a fault is not vertical, a hanging wall and footwall are formed. The hanging wall is the block of rock above the fault plane, while the footwall is the block of rock below the fault plane. These terms help geologists describe the displacement and movement along the fault.
A vertical intrusion is called a "dike." Dikes are geological formations that occur when magma pushes through existing rock layers and solidifies, creating a vertical wall of igneous rock. They are typically formed in a variety of environments, often associated with volcanic activity.
when magma is squeezed into horizontals craks are called sill
In a fault, the hanging wall is the block of rock that moves down relative to the footwall. However, if the hanging wall does not move down, it suggests that the fault may be a strike-slip fault, where the movement is primarily horizontal rather than vertical. In this case, the two blocks of rock slide past each other without significant vertical displacement. Therefore, the statement is incorrect as it misrepresents the typical movement associated with faults.
Yes! The HANGING WALL is usually associated with / occurs on, the upper face of a near-vertical fault. It is evidenced when a mineral vein which follows a fault has been worked out and then can produce a danger of fall where the rock is fractured
false
Xenoliths are pieces of rock that become incorporated into a larger rock during its formation. They are typically of a different composition and origin than the surrounding rock, providing clues about the processes happening beneath the Earth's surface. Xenoliths are often brought to the surface through volcanic eruptions.
When a fault is not vertical, a hanging wall and footwall are formed. The hanging wall is the block of rock above the fault plane, while the footwall is the block of rock below the fault plane. These terms help geologists describe the displacement and movement along the fault.
A high, steep wall of rock is called a "cliff." Cliffs are vertical or near-vertical rock exposures that can be found along coastlines, mountainsides, or canyons. They are formed through various geological processes such as erosion, faulting, or volcanic activity. Cliffs can vary in height and are often popular for rock climbing and sightseeing due to their dramatic and picturesque appearance.
A vertical intrusion is called a "dike." Dikes are geological formations that occur when magma pushes through existing rock layers and solidifies, creating a vertical wall of igneous rock. They are typically formed in a variety of environments, often associated with volcanic activity.
when magma is squeezed into horizontals craks are called sill
No. With a fault there are two different blocks of rock moving against one another. If the fault is not vertical then the block on top is the hanging wall and the block on the bottom is the footwall.
In a fault, the hanging wall is the block of rock that moves down relative to the footwall. However, if the hanging wall does not move down, it suggests that the fault may be a strike-slip fault, where the movement is primarily horizontal rather than vertical. In this case, the two blocks of rock slide past each other without significant vertical displacement. Therefore, the statement is incorrect as it misrepresents the typical movement associated with faults.
Tyvek is only for vertical wall applications.
Vertical lines are lines that are drawn / made perpendicular to the horizon. In other words, they go "ceiling to floor", not "wall to wall" or "corner to corner."
Square
Yes! The HANGING WALL is usually associated with / occurs on, the upper face of a near-vertical fault. It is evidenced when a mineral vein which follows a fault has been worked out and then can produce a danger of fall where the rock is fractured