Geology may be the study of earth's composition, rocks and also the method by which they alter or acquire other forms. Geology also includes the study of the organism that inhibits the earth. As opposed to the other typical maps which show physical location of areas and functions, geological maps however are maps created to show exactly where these functions are, that is the distribution of those geological attributes just like the rocks and their faults. Geological maps are often placed at the leading regular part of the map.
There are many different types of geological maps, the most typical being the surficial map. This kind of map is a graphic illustration that is representative of the surficial rocks and sedimentary as a scale representation of the real rocks and sediments.
Geological maps include additional features that aren't included in the basic map, therefore resulting in elaborate and more details within the entire study map. The details within the map are always limited to scale, that, the representation of the actual distance or diameter of the physical features on the ground. This scale is usually based on the bottom map. A typical example of such scales is 1:50,000 (1cm on paper represents 50,000m on the ground).
The geological map has numerous features that distinguish it from other maps. One of the noticeable features of geological maps is the different colors used. Different colors represent the various geological units, that is, the volume of a given type of rock within a given range of time. For instance a single type of stone might have different colors to differentiate the main difference within their ages. The geological units receive names based on where their characteristics are displayed or where the study first took place. For instance, the Briones sandstone was studied and discovered from Briones Valley, in California.
Aside from the colors that are assigned to the geological units within the geological maps, each of the geological unit can also be assigned letters to represent it on the map. The combination of those letters is generally a mixture of a capital letter accompanied by a single or smaller letters. The main city letter always represent age of the geological unit. The small letters on the contrary either indicate the unit's name or even the kind of rock should the unit doesn't have name.
Another striking feature of geological maps may be the elevation of the contour lines. The elevation of the geological features is definitely important as their horizontal positions. The elevation resolution is always limited by the contour intervals represented on the map. The contour intervals may vary from 10 to 40 feet depending on the terrain characteristics.
There are different types of lines shown on the geological maps; these lines include contact that distinguishes two different geological units. There's two main contacts are depositional contacts and faults. Fold axis can also be a kind of line based in the geological map. This is a line that follows the crest or trough of fold formed by bending and warping of the geological units.
There are many different types of geological maps, the most typical being the surficial map. This kind of map is a graphic illustration that is representative of the surficial rocks and sedimentary as a scale representation of the real rocks and sediments.
Geological maps include additional features that aren't included in the basic map, therefore resulting in elaborate and more details within the entire study map. The details within the map are always limited to scale, that, the representation of the actual distance or diameter of the physical features on the ground. This scale is usually based on the bottom map. A typical example of such scales is 1:50,000 (1cm on paper represents 50,000m on the ground).
The geological map has numerous features that distinguish it from other maps. One of the noticeable features of geological maps is the different colors used. Different colors represent the various geological units, that is, the volume of a given type of rock within a given range of time. For instance a single type of stone might have different colors to differentiate the main difference within their ages. The geological units receive names based on where their characteristics are displayed or where the study first took place. For instance, the Briones sandstone was studied and discovered from Briones Valley, in California.
Aside from the colors that are assigned to the geological units within the geological maps, each of the geological unit can also be assigned letters to represent it on the map. The combination of those letters is generally a mixture of a capital letter accompanied by a single or smaller letters. The main city letter always represent age of the geological unit. The small letters on the contrary either indicate the unit's name or even the kind of rock should the unit doesn't have name.
Another striking feature of geological maps may be the elevation of the contour lines. The elevation of the geological features is definitely important as their horizontal positions. The elevation resolution is always limited by the contour intervals represented on the map. The contour intervals may vary from 10 to 40 feet depending on the terrain characteristics.
There are different types of lines shown on the geological maps; these lines include contact that distinguishes two different geological units. There's two main contacts are depositional contacts and faults. Fold axis can also be a kind of line based in the geological map. This is a line that follows the crest or trough of fold formed by bending and warping of the geological units.
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