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Depends on what it's made of, but most is black.
It looks red (or even yellow) from the heat ... but that's just radiation.
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∙ 12y ago
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What type of magma is dark in color?
Mafic
This type of magma is dark in color?
mafic
How are rocks that form from magma and lava different?
They are different because lava is when it hits earth's atmosphere; magma turns to lava. Magma is when its inside the volcano. They are different because of the color: darker/blacker and magma rocks are way hotter. Lava rocks are colder and fragile.
What is the difference in silica content and viscosity between light color and dark colored magma?
The lower the viscosity is the hotter the magma is and faster it flows.Higher the viscosity is the cooler it is and slower it flows down.
Basaltic magma would form what color of igneous rocks?
baslt
What color is granitic magma?
PURPLE
What is the color of fresh magma?
Magma will glow with a yellowish hue until it cools into rock.
What effect does silica content have on the charactersitics of magma?
The silica can make the magma flow slower and also can make the magma's color lighter.
What type of magma is dark in color?
Mafic
This type of magma is dark in color?
mafic
What color rocks does basaltic magma form?
Basaltic magma usually forms a black rock.
What color is silica rich magma?
red or scarlet
Basaltic magma would form what color of igneos rock?
dark
What determines the color of a igneous rock?
The composition of the magma or lava that it cools from.
Basaltic magma what form what color of igneous rock?
Dark green to black.
What does cinder color look like?
it is a kind of brown with tan and it magma is red
How are rocks that form from magma and lava different?
They are different because lava is when it hits earth's atmosphere; magma turns to lava. Magma is when its inside the volcano. They are different because of the color: darker/blacker and magma rocks are way hotter. Lava rocks are colder and fragile.
