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How would the color and density of rock composed mostly of non-ferro magnesium silicate minerals differ from one made up mostly of ferro-magnesium silicate?
non-ferro magnesium silicate dominated rock would be lighter in color and less dense than ferro-magnesium silicate dominated rock. NOTE: The color of olive-green belong to the ferro-magnesium silicate dominated rock group.
Is Diorite metallic or non-metallic?
Diorite is not an element it is a rock type made up of several minerals. Therefore the term metallic or non-metallic can not be applied to it.
mantle is composed of these rocks?
ferro magnesium silicate rocks
Which part of the earth is made mostly of silicate minerals?
The Earth's crust is made mostly of silicate minerals. Silicate minerals are the most abundant minerals in the Earth's crust and are composed of silicon and oxygen atoms.
Is cobalt a silicate mineral?
No, cobalt is not a silicate mineral. Cobalt is a metallic element that is often found in combination with other elements like arsenic, sulfur, and iron, but it is not a silicate mineral. Silicate minerals are made up primarily of silicon and oxygen combined with other elements like aluminum, iron, magnesium, or calcium.
How would the color and density of rock composed mostly of non-ferro magnesium silicate minerals differ from one made up mostly of ferro-magnesium silicate?
non-ferro magnesium silicate dominated rock would be lighter in color and less dense than ferro-magnesium silicate dominated rock. NOTE: The color of olive-green belong to the ferro-magnesium silicate dominated rock group.
Why non silicate minerals have wider variety of crystalline structures than silicate minerasls do?
Non-silicate minerals contain oxygen and native elements. They have metallic and non-metallic lusters, and are very common.
What do silicate minerals contain?
They all contain the silicon-oxygen tetrahedron.
Is Diorite metallic or non-metallic?
Diorite is not an element it is a rock type made up of several minerals. Therefore the term metallic or non-metallic can not be applied to it.
Is chrysolite a silicate?
Yes, chrysolite is a silicate mineral. It belongs to the olivine group of minerals, which are composed of silicate ions containing magnesium and iron. Chrysolite is also known as peridot, a gemstone with a distinctive green color.
mantle is composed of these rocks?
ferro magnesium silicate rocks
Do non silicate minerals contain silicon?
Most likely not. Silicate minerals contain silicon in combination with oxygen. However, silicon itself is considered a non-silicate mineral, composed entirely of the element silicon; without the oxygen, however, it IS a non-silicate mineral.
What are femic minerals?
Ferro-magnesian silicate minerals ie containing iron and magnesium
Igneous rock that contains many dark silicate minerals and that also are rich in magnesium and iron have composition that is?
mafic. Mafic rocks typically have high concentrations of magnesium and iron, as well as dark silicate minerals like pyroxene and olivine. These rocks are commonly found in oceanic crust and volcanic regions.
What are the SILICATE group of minerals?
Neso-, soro-, cyclo-, ino-, phyllo- and tectosilicates are all the groups of silicate minerals.
Is graphite a silicate?
No a silicate is a compound containing silicon and oxygen. Graphite is pure carbon.
Do all silicate minerals contain iron?
silicon, oxygen, iron and magnesium
