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Where in Earth's crust would you find basalt?
Most basalt is found in the oceanic plates. Most granite is found in the continental plates.
What are the main types of minerals that make up the continental and oceanic plates?
c plates- bedrock and granite o plates- bastlic
What does granite bedrock found high on a mountaintop indicate?
Granite bedrock found high on a mountaintop indicates that the area has experienced significant geological processes, including uplift and erosion. This suggests that the region was once at a lower elevation and has been pushed upward, likely due to tectonic forces. The presence of granite, which forms from cooled magma, also points to a history of volcanic activity or continental crust formation in the area. Overall, it reflects the dynamic geological history and evolution of the landscape.
What is bedrock on the Moh's hardness scale?
Bedrock typically refers to solid rock that lies beneath soil and other loose material. On the Mohs hardness scale, which ranges from 1 (talc) to 10 (diamond), bedrock can vary in hardness depending on the type of rock. Common bedrock types, such as granite, can range from about 6 to 7, while harder rocks like quartzite can reach up to 7 or 8. Ultimately, the specific hardness of bedrock is determined by its mineral composition.
How does the type of bedrock affect groundwater?
The type of bedrock significantly influences groundwater movement and quality. Porous and permeable bedrock, such as sandstone or limestone, allows for easier water infiltration and storage, leading to higher groundwater levels and better aquifer recharge. In contrast, impermeable bedrock, like granite or shale, restricts water flow and can lead to lower groundwater availability. Additionally, the mineral composition of the bedrock can affect the chemical quality of the groundwater, impacting its suitability for drinking and agricultural use.
Is bedrock hard?
Bedrock could vary in hardness from chalk to granite.
What is in the bedrock in sierra Nevada mountains?
Granite/Batholiths
Is bianco grezzana a true granite?
Bianco Antico granite is a true granite. Much of it comes from a bedrock quarry in Brazil. White and grey are the main background colors.
What Are Some Of The Name Of Stones?
Granite, Limestone, Shale, Bedrock, Basalt, Igneous, Pumice
What rocks and minerals in north carolia?
All kinds, but by far the most common is granite. Granite is North Carolina's bedrock. If you were to dig down about six to eight feet you would find granite.
What is an example of residual soil?
Residual soil forms from the weathering of the underlying bedrock in the same location. An example is clay soil derived from the weathering of granite bedrock.
Would you expect acid rain to be greater problem in an area with marble bedrock or granite bedrock?
Marble as it is a carbonate rock which is soluble in acids.
What does granite bedrock found on high on a mountain top indicate?
Granite bedrock found high on a mountain top indicates that this area may have been uplifted by tectonic forces, exposing the deep-seated granite. Granite is a hard, resistant rock that is typically found at great depths within the Earth's crust, suggesting significant geological processes have occurred to bring it to the surface.
Where in Earth's crust would you find basalt?
Most basalt is found in the oceanic plates. Most granite is found in the continental plates.
How does the type of bedrock affect ground water?
The type of bedrock affects groundwater by determining its permeability and porosity. Highly permeable bedrock like sandstone allows water to flow more easily, while less permeable bedrock like granite restricts water movement. The presence of fractures, faults, and other geological structures in the bedrock also influences how water moves through the rock layers.
What is bedrock made of and what's a good description of it?
Bedrock is the first layer of solid rock underlying the soil, sand, loose glacial deposits, volcanic ash, or unlithified sediments. Depending on the specific location, the bedrock could be granite, basalt, limestone, sandstone, gneiss, or any other type of solid rock.
What are the main types of minerals that make up the continental and oceanic plates?
c plates- bedrock and granite o plates- bastlic
