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What are dark silicates?
Dark silicates are minerals that contain a combination of silicon and oxygen, along with other elements like magnesium and iron. They have a dark or black color due to the presence of these metal elements, which absorb light. Dark silicates are commonly found in basaltic rocks, volcanic ashes, and in some meteorites.
What are two big groups of minerals called?
Silicates and non-silicates are the two big groups of minerals. Silicates are the most abundant mineral group on Earth and contain silicon and oxygen, while non-silicates include minerals such as carbonates, sulfides, oxides, and native elements.
What are the two major groups of minerals?
The two major groups of minerals are silicate minerals and non-silicate minerals. Silicate minerals contain silicon and oxygen, while non-silicate minerals do not contain these elements. Silicate minerals make up the vast majority of Earth's crust.
What group of rocks forming minerals that contain silicon and oxygen?
silicates
What are 2 elements that can be found in both olivine and pyroxene?
Silicates.
Minerals that contain the elements silicon and oxygen are called?
Minerals that contain the elements silicon and oxygen are called silicates. Silicates are the largest and most diverse class of minerals, making up over 90% of the Earth's crust. Examples of common silicate minerals include quartz, feldspar, and mica.
Minerals that contains the elements silicon and oxygen are called what?
The are forms of silicon dioxide or silicates.
What are dark silicates?
Dark silicates are minerals that contain a combination of silicon and oxygen, along with other elements like magnesium and iron. They have a dark or black color due to the presence of these metal elements, which absorb light. Dark silicates are commonly found in basaltic rocks, volcanic ashes, and in some meteorites.
What are two big groups of minerals called?
Silicates and non-silicates are the two big groups of minerals. Silicates are the most abundant mineral group on Earth and contain silicon and oxygen, while non-silicates include minerals such as carbonates, sulfides, oxides, and native elements.
Ferromagnesium silicate contain what elements?
Ferromagnesium silicates, like olivine and pyroxene, contain silicon, oxygen, magnesium, and iron as the main elements. These minerals are common in Earth's mantle and in igneous rocks.
What are minerals that contain oxygen and silicon?
They are classified as silicates, one of the more common being the mineral quartz which is composed only of the elements silicon and oxygen (SiO2). Other silicate minerals may include one or more other elements as well in their chemical formula.
What mineral groups contain silicon?
These elements are part of the makeup of 99% of all minerals on Earth.
What types of compounds are in most ores?
Most ores contain mineral compounds, such as oxides, sulfides, carbonates, and silicates. These compounds typically contain metal elements that can be extracted through mining and processing.
What most common mineral group is broken into the subgroups of ferromagnesian and non ferromagnesian?
The most common mineral group that is broken into the subgroups of ferromagnesian and non-ferromagnesian is the silicate mineral group. Ferromagnesian silicates contain iron and/or magnesium, while non-ferromagnesian silicates do not contain these elements. Examples of ferromagnesian silicates include olivine and pyroxene, while examples of non-ferromagnesian silicates include feldspar and quartz.
State the elements found in silicates?
Silicates are minerals that contain silicon and oxygen as their primary elements. They also often contain other elements such as aluminum, calcium, magnesium, and iron. The combination of these elements results in the diverse range of silicate minerals found in the Earth's crust.
What is the difference ferromagnesian and non-ferromagnesian silicates?
Ferromagnesian silicates contain iron and magnesium in their composition, which gives them a dark color and high density. Non-ferromagnesian silicates do not contain iron and magnesium, resulting in lighter colors and lower densities. Ferromagnesian silicates tend to be denser and have higher melting points compared to non-ferromagnesian silicates.
What are the two major groups of minerals?
The two major groups of minerals are silicate minerals and non-silicate minerals. Silicate minerals contain silicon and oxygen, while non-silicate minerals do not contain these elements. Silicate minerals make up the vast majority of Earth's crust.
