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What else can I help you with?
Are mafic rocks solely intrusive or extrusive?
No. The terms felsic and mafic refers to the relative content of certain minerals in the magma or rock. A mafic rock can be extrusive like basalt, or intrusive like gabbro. Basalt and gabbro can be identical in chemical composition.
Does mauna loa have mafic or felsic magma?
Mauna Loa volcano in Hawaii typically has mafic magma, which is rich in magnesium and iron, resulting in low viscosity and flowing lava. This magma composition contributes to the shield volcano shape and frequent eruptions on Mauna Loa.
Is olivine mafic or felsic?
Olivine is a mafic mineral. It is most abundant in ultramafic rocks.
What is the mafic rock that is full of holes and made of dense materials is?
The mafic rock that is full of holes and made of dense materials is basalt. Basalt is formed from lava that has rapid cooling, which traps gas bubbles inside the rock.
Is basalt metamorphic?
Yes. Basalt is an extrusive mafic igneous rock.
Do cinder cones erupt felsic or mafic lava?
Composite volcanoes can erupt both mafic and felsic material, but intermediate material is the most common.
Between mafic lava and felsic lava which flowsfaster?
Mafic lava is hotter than felsic lava and therefore flows faster.
Is mafic or felsic lava produced in mt fuji?
mafic lava is the KIND of lava produced in mount (mt) Fuji.
How fast does dacite lava flow compared to mafic lava?
Dacite lava flows at speeds orders of magnitude slower than mafic lava.
What is it like in mafic lava?
Mafic lava is more fluid and less viscous compared to felsic lava, which results in faster flows and smoother surfaces. It has a higher temperature and lower silica content, leading to less explosive eruptions and the formation of dark-colored rocks like basalt. Mafic lava typically originates from oceanic volcanoes and can cover large areas with thin, extensive lava flows.
Does mafic lava trap gasses?
glass is not an option in mafic
Does paricutin mafic or felsic lava?
Paricutin volcano in Mexico predominantly erupted mafic lava, which is rich in magnesium and iron and has a low silica content. This type of lava tends to flow more easily compared to felsic lava.
What is silica called?
Mafic lava
What mafic is like?
Mafic is a silicate mineral or rock that is rich in magnesium and iron, and is usually dark in color. It is formed from cooling volcanic lava.
Is mauna kea mafic or felsic?
As a shield volcano, Mauna Kea erupts mafic lava.
Does mt etna have mafic or felsic lava?
Oh, dude, Mt. Etna has both mafic and felsic lava. It's like a lava buffet up there! Mafic lava is low in silica and more runny, while felsic lava is high in silica and thicker. So, yeah, Mt. Etna serves up a mix of both, keeping things interesting for all the volcano enthusiasts out there.
What lava type does the Santa Ana volcano have?
Mafic
