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Type of igneous rock containing more magnesium than aluminum is?
Ultramafic igneous rock. These rocks have high magnesium and low silica content, making them rich in minerals like olivine and pyroxene. Examples include peridotite and dunite.
What is the igneous rock that is dense and dark colored and forms from magma that is rich in iron and magnesium but poor in silica That has 8 letters?
The igneous rock you are referring to is basalt. It is a fine-grained, dense, and dark-colored rock that forms from low-silica magma rich in iron and magnesium.
Which of the igneous rock types has the lowest silica content?
Ultramafic igneous rock contains the least silica.
What rock in the igneous family are medium colored and have no silica?
Igneous rocks that are medium colored and have no silica are called mafic rocks. They are mainly composed of magnesium and iron.
Is basalt a dark and green igneous rock?
Basalt is a dark-colored igneous rock that ranges from black to dark green in color. It is commonly found in volcanic areas and is rich in iron and magnesium minerals.
What is the dark colored igneous rock with rich in iron and magnesium?
The dark-colored igneous rock rich in iron and magnesium is called basalt. Basalt is a fine-grained rock that is commonly found in volcanic areas and oceanic crust. It is characterized by its dark color due to the presence of minerals like pyroxene and olivine.
Dark colored igneous rock rich in iron and magnesium?
Dark, mafic rock is relatively rich in iron and magnesium.
What is the name of the rock that makes magnesium?
The Element Magnesium is an Igneous Rock. This meaning that it formed from cooling lava that may or may not have produced crystals. Magnesium would have formed these crystals.
Are dark-colored igneous rocks rich in iron and magnesium?
Dark, mafic rock is relatively rich in iron and magnesium.
The composition of igneous rock mainly made up of magnesium and iron is called?
Basalt
Type of igneous rock containing more magnesium than aluminum is?
Ultramafic igneous rock. These rocks have high magnesium and low silica content, making them rich in minerals like olivine and pyroxene. Examples include peridotite and dunite.
What is the igneous rock that is dense and dark colored and forms from magma that is rich in iron and magnesium but poor in silica That has 8 letters?
The igneous rock you are referring to is basalt. It is a fine-grained, dense, and dark-colored rock that forms from low-silica magma rich in iron and magnesium.
Which of the igneous rock types has the lowest silica content?
Ultramafic igneous rock contains the least silica.
What rock in the igneous family are medium colored and have no silica?
Igneous rocks that are medium colored and have no silica are called mafic rocks. They are mainly composed of magnesium and iron.
Is basalt metamorphic?
Yes. Basalt is an extrusive mafic igneous rock.
What is a mafic rock and what color is it?
A Mafic rock is a type of igneous rock that is rich in Iron and Magnesium instead of silica. The rocks are also darker in color like Basalt.
How would you classify a rock that has even amount of silica iron and magnesium?
mr barky van shnouzer
