Taken along a line drawn on a map, it is a diagram of the structure and position of the rock layers present beneath the surface along this line.
Geologists learn how to construct this 3rd dimensional information from a Geologic map,
If you want to know how to get at an ore body hidden underground, you need a Geologist to work out where and how deep to dig. Cross sections will be needed to do this.
A topographic profile is a plot showing the shape of the surface of the ground (so hills, hillocks, dips, valleys and the like). Whereas a geologic cross section shows the order and structure of soils and / or rocks below the ground surface. Geologic sections are typically created by first drawing a topographic profile of the section of interest then adding in the underlying strata. An example of the way they are created is given in the related links.
The guidelines used to determine the relative ages of the rocks and events shown by a geologic cross-section is the Law of Superposition. It is the basic law of geochronology.
Most plant stems are hollow - giving a cross-section that resembles a donut.
The cross-section of a root helps in identifying the root structure, such as the presence of the epidermis, cortex, endodermis, and vascular tissues. In contrast, the cross-section of a stem helps in identifying the stem's internal structure, including the epidermis, cortex, vascular bundles, and pith. These cross-sections are important for studying plant anatomy and understanding the functions of roots and stems.
The transition probability is the likelihood that a particle will change from one state to another during a collision, whereas the cross section represents the effective area that the particle presents to a collision. The transition probability is related to the cross section by the formula: transition probability = cross section * particle flux, where the particle flux is the rate at which particles are incident on a target.
Erosion
The guidelines used to determine the relative ages of the rocks and events shown by a geologic cross-section is the Law of Superposition. It is the basic law of geochronology.
A topographic profile is a plot showing the shape of the surface of the ground (so hills, hillocks, dips, valleys and the like). Whereas a geologic cross section shows the order and structure of soils and / or rocks below the ground surface. Geologic sections are typically created by first drawing a topographic profile of the section of interest then adding in the underlying strata. An example of the way they are created is given in the related links.
The guidelines used to determine the relative ages of the rocks and events shown by a geologic cross-section is the Law of Superposition. It is the basic law of geochronology.
A cylinder has a circular cross section that is parallel to its base.
A cross-sectional map illustrates a vertical slice through the Earth's surface, showcasing the subsurface layers and geological features beneath a specific area. This type of map provides a detailed view of the underground structures and helps geologists analyze the stratigraphy and rock formations in a particular region. Cross-sectional maps are valuable tools for understanding the geological history and composition of an area.
Not a right cross-section.
cross-section of a root
Yes a prism can have a square cross-section
trapezoidal cross section
The cross section can be a triangle, rectangle or a hexagon.
Every cross-section of a sphere is a circle.