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What are the tectonic settings associated with the formation of basaltic composition magmas?
Wiki User
∙ 11y ago
Basaltic composition magmas occur in oceanic hotspots where a mantle plume interacts with oceanic lithosphere.
Wiki User
∙ 11y ago
Basaltic composition magmas are commonly associated with divergent plate boundaries where seafloor spreading occurs, such as mid-ocean ridges. They can also form in hot spots, such as Hawaii, where mantle plumes rise through the crust. Additionally, basaltic magmas can be generated at convergent plate boundaries where oceanic crust subducts beneath continental crust.
Wiki User
∙ 8y agoThe complete Earth system is best described as
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Where do most rocks have basaltic composition?
Most rocks with basaltic composition are found in volcanic regions, such as volcanic islands and mid-oceanic ridges. They are also commonly found in continental flood basalt provinces, which are large expanses of basaltic lava flows that cover extensive areas of land. Basaltic rocks can sometimes be found in other settings as well, such as in certain types of metamorphic rocks.
Does Rhyolitic magma forms beneath continental or oceanic crust?
Rhyolitic magma typically forms beneath continental crust due to high silica content and low temperature. The silica-rich composition leads to viscous magma, which is more common in continental settings compared to oceanic crust where magma tends to be more basaltic and less viscous.
What are common tech tonic Settings associated with volcanic activity?
it is 30000 baby
Does pseudomas aeruginosa produce gas?
Yes, Pseudomonas aeruginosa can produce gas through fermentation of certain substrates, such as glucose. This gas production can be detected in biochemical tests or through gas-liquid chromatography. Gas formation by P. aeruginosa can be an important factor in clinical settings, particularly in catheter-associated infections.
How is andisite formed?
Andesite is formed from the cooling and solidification of magma with a composition intermediate between basalt and granite. It commonly forms in volcanic settings through the partial melting of oceanic crust or the mixing of magma from different sources. The slow cooling process allows for the formation of crystals, giving andesite its characteristic texture.
Where do most rocks have basaltic composition?
Most rocks with basaltic composition are found in volcanic regions, such as volcanic islands and mid-oceanic ridges. They are also commonly found in continental flood basalt provinces, which are large expanses of basaltic lava flows that cover extensive areas of land. Basaltic rocks can sometimes be found in other settings as well, such as in certain types of metamorphic rocks.
Does Rhyolitic magma forms beneath continental or oceanic crust?
Rhyolitic magma typically forms beneath continental crust due to high silica content and low temperature. The silica-rich composition leads to viscous magma, which is more common in continental settings compared to oceanic crust where magma tends to be more basaltic and less viscous.
Which of these quality associated with the gothic novel?
Use of spooky, midieval-inspired settings.
What are common tech tonic Settings associated with volcanic activity?
it is 30000 baby
What are the tectonic setting of granite granitods?
Granite granitoids are typically formed in convergent tectonic settings where continental plates collide and undergo subduction. The high temperatures and pressures associated with these settings allow for the formation of granitic magmas that solidify to form granite granitoids.
Is there a manual handling policy or procedure for childcare settings?
I am unsure about the regulations covering manual handeling and the risk associated with lifting and carring children at nursery settings.
Where do mineralogists study?
Mineralogists study minerals in a variety of settings, including laboratories, universities, museums, and field research sites such as mines and natural mineral deposits. They use a combination of techniques to analyze the composition, structure, and properties of minerals to understand their formation and characteristics.
What are the fundamentals of mineralogy?
Mineralogy is the study of minerals, which are naturally occurring inorganic substances with a specific chemical composition and crystal structure. Key fundamentals include identifying minerals based on physical properties like color, hardness, luster, and cleavage, as well as understanding their formation processes and categorizing them into mineral groups based on their chemical composition. Additionally, mineralogists study the occurrence and distribution of minerals in different geologic settings to better understand Earth's processes.
Is soil formed by erosion of rocks?
Weathered and eroded rock that has been deposited in fairly tranquil settings is the basis of soil formation.
How is andisite formed?
Andesite is formed from the cooling and solidification of magma with a composition intermediate between basalt and granite. It commonly forms in volcanic settings through the partial melting of oceanic crust or the mixing of magma from different sources. The slow cooling process allows for the formation of crystals, giving andesite its characteristic texture.
What colors are associated with law?
Black and white are commonly associated with law due to their traditional use in legal attire and settings. Additionally, blue is also often linked to law enforcement and authority figures.
Why dunite has no volcanic equivalent?
Dunite is a type of peridotite rock that is formed deep within the Earth's mantle through processes like partial melting. Its composition and formation conditions do not correspond with those found in volcanic settings, which is why dunite does not have a volcanic equivalent. Instead, dunite is typically brought to the surface through tectonic processes like uplift and erosion.
